Track which app card or icon visitors pick on the Apps pages

Adds an app_select event to the /apps icon row, the lineup cards and the
"More from the family" sibling cards, so link_location shows which entry
point sent visitors to each app page.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

.sqlx/query-251082fa59374723719147af19e3411300291f1c7de0acffd078dff73f7fcf40.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id > ?\nORDER BY m.id ASC\nLIMIT ?\n      ",
+  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id > ?\nORDER BY m.id ASC\nLIMIT ?\n      ",
   "describe": {
     "columns": [
       {
@@ -75,6 +75,16 @@
       },
       {
         "ordinal": 7,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 8,
         "name": "maybe_creator_user_token: tokens::tokens::users::UserToken",
         "type_info": {
           "type": "VarString",
@@ -84,7 +94,7 @@
         }
       },
       {
-        "ordinal": 8,
+        "ordinal": 9,
         "name": "maybe_creator_username",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_creator_display_name",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_creator_gravatar_hash",
         "type_info": {
           "type": "String",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "maybe_file_cover_image_public_bucket_hash",
         "type_info": {
           "type": "VarString",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "maybe_file_cover_image_public_bucket_prefix",
         "type_info": {
           "type": "VarString",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_file_cover_image_public_bucket_extension",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "creator_set_visibility: enums::common::visibility::Visibility",
         "type_info": {
           "type": "String",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "maybe_prompt_token: tokens::tokens::prompts::PromptToken",
         "type_info": {
           "type": "VarString",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -212,6 +222,7 @@
       true,
       true,
       true,
+      true,
       false,
       true,
       true,
@@ -219,5 +230,5 @@
       false
     ]
   },
-  "hash": "a52cc2d6e86607c430173553230b3794a4c1ada07274a975c04128e47d3b7f83"
+  "hash": "251082fa59374723719147af19e3411300291f1c7de0acffd078dff73f7fcf40"
 }

.sqlx/query-29f205860e3a790cc0b4b4b8bbd28bbc92a9df27ba62cc2688be1aa195b1fcf2.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.maybe_mime_type,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    m.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n\n    m.maybe_batch_token as `maybe_batch_token: tokens::tokens::batch_generations::BatchGenerationToken`,\n\n    m.maybe_title,\n    m.maybe_text_transcript,\n\n    m.maybe_origin_filename,\n\n    m.maybe_duration_millis,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    prompts.maybe_other_args as maybe_other_prompt_args,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.is_user_upload,\n    m.is_intermediate_system_file,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nLEFT OUTER JOIN prompts\n    ON prompts.token = m.maybe_prompt_token\nWHERE\n    m.maybe_batch_token = ?\n        ",
+  "query": "\nSELECT\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.maybe_mime_type,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    m.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n\n    m.maybe_batch_token as `maybe_batch_token: tokens::tokens::batch_generations::BatchGenerationToken`,\n\n    m.maybe_title,\n    m.maybe_text_transcript,\n\n    m.maybe_origin_filename,\n\n    m.maybe_duration_millis,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    prompts.maybe_other_args as maybe_other_prompt_args,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.is_user_upload,\n    m.is_intermediate_system_file,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nLEFT OUTER JOIN prompts\n    ON prompts.token = m.maybe_prompt_token\nWHERE\n    m.maybe_batch_token = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n        ",
   "describe": {
     "columns": [
       {
@@ -255,6 +255,16 @@
       },
       {
         "ordinal": 25,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 26,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -264,7 +274,7 @@
         }
       },
       {
-        "ordinal": 26,
+        "ordinal": 27,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -303,9 +313,10 @@
       false,
       true,
       true,
+      true,
       false,
       false
     ]
   },
-  "hash": "971471f349bcd22364b16b5d6c68e807ed897101eec1e8a62a7b8fab3359fa0c"
+  "hash": "29f205860e3a790cc0b4b4b8bbd28bbc92a9df27ba62cc2688be1aa195b1fcf2"
 }

.sqlx/query-2e53d51429bf380b141a8a680d1fc17990ab02f822cae4d8def2d1126e513549.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    pci.media_token as `media_token: tokens::tokens::media_files::MediaFileToken`,\n    pci.context_semantic_type as `context_semantic_type: enums::by_table::prompt_context_items::prompt_context_semantic_type::PromptContextSemanticType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension\n\nFROM prompt_context_items pci\nJOIN media_files m\nON\n    pci.media_token = m.token\nWHERE\n    pci.prompt_token = ?\nORDER BY pci.id ASC\n        ",
+  "query": "\nSELECT\n    pci.media_token as `media_token: tokens::tokens::media_files::MediaFileToken`,\n    pci.context_semantic_type as `context_semantic_type: enums::by_table::prompt_context_items::prompt_context_semantic_type::PromptContextSemanticType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n    m.created_at as `created_at: DateTime<Utc>`\n\nFROM prompt_context_items pci\nJOIN media_files m\nON\n    pci.media_token = m.token\nWHERE\n    pci.prompt_token = ?\nORDER BY pci.id ASC\n        ",
   "describe": {
     "columns": [
       {
@@ -52,6 +52,26 @@
           "char_set": 224,
           "max_size": 64
         }
+      },
+      {
+        "ordinal": 5,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 6,
+        "name": "created_at: DateTime<Utc>",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": "NOT_NULL | MULTIPLE_KEY | BINARY | TIMESTAMP",
+          "char_set": 63,
+          "max_size": 19
+        }
       }
     ],
     "parameters": {
@@ -62,8 +82,10 @@
       false,
       false,
       true,
-      true
+      true,
+      true,
+      false
     ]
   },
-  "hash": "094eb099cde85835db0662c2700c6b82644b51bf9b3609391ed4d2945fe5e98f"
+  "hash": "2e53d51429bf380b141a8a680d1fc17990ab02f822cae4d8def2d1126e513549"
 }

.sqlx/query-41b47b3e0874676651bd7de2c6c3bd2c25db56c51ce6e16810f4a7f56dfb48ab.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n  fmf.created_at as `added_to_folder_at: DateTime<Utc>`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n  mf.is_intermediate_system_file as `is_intermediate_system_file: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM folder_media_files fmf\nJOIN media_files mf\n  ON mf.token = fmf.media_file_token\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE fmf.folder_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n        ",
+  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n  fmf.created_at as `added_to_folder_at: DateTime<Utc>`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n  mf.is_intermediate_system_file as `is_intermediate_system_file: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM folder_media_files fmf\nJOIN media_files mf\n  ON mf.token = fmf.media_file_token\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE fmf.folder_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n        ",
   "describe": {
     "columns": [
       {
@@ -95,6 +95,16 @@
       },
       {
         "ordinal": 9,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 10,
         "name": "maybe_cover_public_bucket_directory_hash?",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_cover_public_bucket_prefix?",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "maybe_cover_public_bucket_extension?",
         "type_info": {
           "type": "VarString",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "creator_set_visibility: Visibility",
         "type_info": {
           "type": "String",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "is_user_upload: bool",
         "type_info": {
           "type": "Tiny",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "is_intermediate_system_file: bool",
         "type_info": {
           "type": "Tiny",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_prompt_token: PromptToken",
         "type_info": {
           "type": "VarString",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "maybe_origin_filename",
         "type_info": {
           "type": "VarString",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "maybe_duration_millis",
         "type_info": {
           "type": "Long",
@@ -194,7 +204,7 @@
         }
       },
       {
-        "ordinal": 19,
+        "ordinal": 20,
         "name": "maybe_frame_width",
         "type_info": {
           "type": "Long",
@@ -204,7 +214,7 @@
         }
       },
       {
-        "ordinal": 20,
+        "ordinal": 21,
         "name": "maybe_frame_height",
         "type_info": {
           "type": "Long",
@@ -214,7 +224,7 @@
         }
       },
       {
-        "ordinal": 21,
+        "ordinal": 22,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -224,7 +234,7 @@
         }
       },
       {
-        "ordinal": 22,
+        "ordinal": 23,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -250,6 +260,7 @@
       true,
       true,
       true,
+      true,
       false,
       false,
       false,
@@ -263,5 +274,5 @@
       false
     ]
   },
-  "hash": "c0ba9f9aa3184b1cb3d714173b31e530e201a6c24afd29ad534cf7f3954c7316"
+  "hash": "41b47b3e0874676651bd7de2c6c3bd2c25db56c51ce6e16810f4a7f56dfb48ab"
 }

.sqlx/query-4b3fa0dcfb916ba7af04ae35c69a2b75d1f4a4858e8f94f87d74c69fccc32079.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n\n    jobs.status as `status: enums::common::job_status_plus::JobStatusPlus`,\n    jobs.attempt_count,\n\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n\n    jobs.product_category as `product_category: enums::by_table::generic_inference_jobs::inference_job_product_category::InferenceJobProductCategory`,\n    jobs.inference_category as `inference_category: enums::by_table::generic_inference_jobs::inference_category::InferenceCategory`,\n    jobs.maybe_model_type,\n    jobs.maybe_model_token,\n    jobs.maybe_raw_inference_text,\n    jobs.maybe_inference_args,\n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n\n    jobs.frontend_failure_category as `maybe_frontend_failure_category: enums::by_table::generic_inference_jobs::frontend_failure_category::FrontendFailureCategory`,\n    jobs.failure_reason,\n\n    jobs.on_success_result_entity_type as maybe_result_entity_type,\n    jobs.on_success_result_entity_token as maybe_result_entity_token,\n    jobs.on_success_result_batch_token as maybe_result_batch_token,\n\n    model_weights.title as maybe_model_weights_title,\n    tts_models.title as maybe_tts_model_title,\n    voice_conversion_models.title as maybe_voice_conversion_model_title,\n\n    tts_results.public_bucket_wav_audio_path as maybe_tts_public_bucket_path,\n    voice_conversion_results.public_bucket_hash as maybe_voice_conversion_public_bucket_hash,\n\n    media_files.public_bucket_directory_hash as maybe_media_file_public_bucket_directory_hash,\n    media_files.maybe_public_bucket_prefix as maybe_media_file_public_bucket_prefix,\n    media_files.maybe_public_bucket_extension as maybe_media_file_public_bucket_extension,\n\n    jobs.assigned_worker as maybe_assigned_worker,\n    jobs.assigned_cluster as maybe_assigned_cluster,\n\n    jobs.is_keepalive_required,\n\n    jobs.created_at,\n    jobs.updated_at,\n\n    jobs.first_started_at as maybe_first_started_at,\n    jobs.successfully_completed_at as maybe_successfully_completed_at,\n\n    NOW() as database_clock\n\nFROM generic_inference_jobs as jobs\n\nLEFT OUTER JOIN model_weights ON jobs.maybe_model_token = model_weights.token\nLEFT OUTER JOIN tts_models ON jobs.maybe_model_token = tts_models.token\nLEFT OUTER JOIN voice_conversion_models ON jobs.maybe_model_token = voice_conversion_models.token\n\nLEFT OUTER JOIN tts_results ON jobs.on_success_result_entity_token = tts_results.token\nLEFT OUTER JOIN voice_conversion_results ON jobs.on_success_result_entity_token = voice_conversion_results.token\nLEFT OUTER JOIN media_files ON jobs.on_success_result_entity_token = media_files.token\n\nWHERE jobs.token = ?\n        ",
+  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n\n    jobs.status as `status: enums::common::job_status_plus::JobStatusPlus`,\n    jobs.attempt_count,\n\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n\n    jobs.product_category as `product_category: enums::by_table::generic_inference_jobs::inference_job_product_category::InferenceJobProductCategory`,\n    jobs.inference_category as `inference_category: enums::by_table::generic_inference_jobs::inference_category::InferenceCategory`,\n    jobs.maybe_model_type,\n    jobs.maybe_model_token,\n    jobs.maybe_raw_inference_text,\n    jobs.maybe_inference_args,\n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n\n    jobs.frontend_failure_category as `maybe_frontend_failure_category: enums::by_table::generic_inference_jobs::frontend_failure_category::FrontendFailureCategory`,\n    jobs.failure_reason,\n\n    jobs.on_success_result_entity_type as maybe_result_entity_type,\n    jobs.on_success_result_entity_token as maybe_result_entity_token,\n    jobs.on_success_result_batch_token as maybe_result_batch_token,\n\n    model_weights.title as maybe_model_weights_title,\n    tts_models.title as maybe_tts_model_title,\n    voice_conversion_models.title as maybe_voice_conversion_model_title,\n\n    tts_results.public_bucket_wav_audio_path as maybe_tts_public_bucket_path,\n    voice_conversion_results.public_bucket_hash as maybe_voice_conversion_public_bucket_hash,\n\n    media_files.public_bucket_directory_hash as maybe_media_file_public_bucket_directory_hash,\n    media_files.maybe_public_bucket_prefix as maybe_media_file_public_bucket_prefix,\n    media_files.maybe_public_bucket_extension as maybe_media_file_public_bucket_extension,\n    media_files.maybe_thumbnail_version as `maybe_media_file_thumbnail_version?: u8`,\n    media_files.created_at as `maybe_media_file_created_at?: DateTime<Utc>`,\n\n    jobs.assigned_worker as maybe_assigned_worker,\n    jobs.assigned_cluster as maybe_assigned_cluster,\n\n    jobs.is_keepalive_required,\n\n    jobs.created_at,\n    jobs.updated_at,\n\n    jobs.first_started_at as maybe_first_started_at,\n    jobs.successfully_completed_at as maybe_successfully_completed_at,\n\n    NOW() as database_clock\n\nFROM generic_inference_jobs as jobs\n\nLEFT OUTER JOIN model_weights ON jobs.maybe_model_token = model_weights.token\nLEFT OUTER JOIN tts_models ON jobs.maybe_model_token = tts_models.token\nLEFT OUTER JOIN voice_conversion_models ON jobs.maybe_model_token = voice_conversion_models.token\n\nLEFT OUTER JOIN tts_results ON jobs.on_success_result_entity_token = tts_results.token\nLEFT OUTER JOIN voice_conversion_results ON jobs.on_success_result_entity_token = voice_conversion_results.token\nLEFT OUTER JOIN media_files ON jobs.on_success_result_entity_token = media_files.token\n\nWHERE jobs.token = ?\n        ",
   "describe": {
     "columns": [
       {
@@ -265,6 +265,26 @@
       },
       {
         "ordinal": 26,
+        "name": "maybe_media_file_thumbnail_version?: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 27,
+        "name": "maybe_media_file_created_at?: DateTime<Utc>",
+        "type_info": {
+          "type": "Timestamp",
+          "flags": "MULTIPLE_KEY | BINARY | TIMESTAMP",
+          "char_set": 63,
+          "max_size": 19
+        }
+      },
+      {
+        "ordinal": 28,
         "name": "maybe_assigned_worker",
         "type_info": {
           "type": "VarString",
@@ -274,7 +294,7 @@
         }
       },
       {
-        "ordinal": 27,
+        "ordinal": 29,
         "name": "maybe_assigned_cluster",
         "type_info": {
           "type": "VarString",
@@ -284,7 +304,7 @@
         }
       },
       {
-        "ordinal": 28,
+        "ordinal": 30,
         "name": "is_keepalive_required",
         "type_info": {
           "type": "Tiny",
@@ -294,7 +314,7 @@
         }
       },
       {
-        "ordinal": 29,
+        "ordinal": 31,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -304,7 +324,7 @@
         }
       },
       {
-        "ordinal": 30,
+        "ordinal": 32,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -314,7 +334,7 @@
         }
       },
       {
-        "ordinal": 31,
+        "ordinal": 33,
         "name": "maybe_first_started_at",
         "type_info": {
           "type": "Timestamp",
@@ -324,7 +344,7 @@
         }
       },
       {
-        "ordinal": 32,
+        "ordinal": 34,
         "name": "maybe_successfully_completed_at",
         "type_info": {
           "type": "Timestamp",
@@ -334,7 +354,7 @@
         }
       },
       {
-        "ordinal": 33,
+        "ordinal": 35,
         "name": "database_clock",
         "type_info": {
           "type": "Datetime",
@@ -376,6 +396,8 @@
       true,
       true,
       true,
+      true,
+      true,
       false,
       false,
       false,
@@ -384,5 +406,5 @@
       false
     ]
   },
-  "hash": "6948edca3f06643605695665df51cc94f897e2cb9a2d6906910d58d4d56ee73e"
+  "hash": "4b3fa0dcfb916ba7af04ae35c69a2b75d1f4a4858e8f94f87d74c69fccc32079"
 }

.sqlx/query-503c8faa461462b3e2f8cae3cb702922ad54a8ddbdb01d1e7fc785ca1b7dd4c4.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.maybe_project_type as `project_type!: enums::by_table::media_files::media_file_project_type::MediaFileProjectType`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = 'project'\n    AND m.maybe_project_type IS NOT NULL\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id > ?\nORDER BY m.id ASC\nLIMIT ?\n          ",
+  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.maybe_project_type as `project_type!: enums::by_table::media_files::media_file_project_type::MediaFileProjectType`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = 'project'\n    AND m.maybe_project_type IS NOT NULL\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id > ?\nORDER BY m.id ASC\nLIMIT ?\n          ",
   "describe": {
     "columns": [
       {
@@ -85,6 +85,16 @@
       },
       {
         "ordinal": 8,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 9,
         "name": "maybe_creator_user_token: tokens::tokens::users::UserToken",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_creator_username",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_creator_display_name",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "maybe_creator_gravatar_hash",
         "type_info": {
           "type": "String",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "maybe_file_cover_image_public_bucket_hash",
         "type_info": {
           "type": "VarString",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_file_cover_image_public_bucket_prefix",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "maybe_file_cover_image_public_bucket_extension",
         "type_info": {
           "type": "VarString",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "creator_set_visibility: enums::common::visibility::Visibility",
         "type_info": {
           "type": "String",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -213,11 +223,12 @@
       true,
       true,
       true,
+      true,
       false,
       true,
       false,
       false
     ]
   },
-  "hash": "d8f4ce4e1026c71a7be8fd87f00f6f8858c401701da1ca3316eed1ed971d4bb2"
+  "hash": "503c8faa461462b3e2f8cae3cb702922ad54a8ddbdb01d1e7fc785ca1b7dd4c4"
 }

.sqlx/query-770f5c0672653e82c40deade6ba7b1e769558d8ebcf40d736f798f30c7a75c68.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.maybe_project_type as `project_type!: enums::by_table::media_files::media_file_project_type::MediaFileProjectType`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = 'project'\n    AND m.maybe_project_type IS NOT NULL\n    AND m.maybe_project_type = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id > ?\nORDER BY m.id ASC\nLIMIT ?\n          ",
+  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.maybe_project_type as `project_type!: enums::by_table::media_files::media_file_project_type::MediaFileProjectType`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = 'project'\n    AND m.maybe_project_type IS NOT NULL\n    AND m.maybe_project_type = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id < ?\nORDER BY m.id DESC\nLIMIT ?\n          ",
   "describe": {
     "columns": [
       {
@@ -85,6 +85,16 @@
       },
       {
         "ordinal": 8,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 9,
         "name": "maybe_creator_user_token: tokens::tokens::users::UserToken",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_creator_username",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_creator_display_name",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "maybe_creator_gravatar_hash",
         "type_info": {
           "type": "String",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "maybe_file_cover_image_public_bucket_hash",
         "type_info": {
           "type": "VarString",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_file_cover_image_public_bucket_prefix",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "maybe_file_cover_image_public_bucket_extension",
         "type_info": {
           "type": "VarString",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "creator_set_visibility: enums::common::visibility::Visibility",
         "type_info": {
           "type": "String",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -213,11 +223,12 @@
       true,
       true,
       true,
+      true,
       false,
       true,
       false,
       false
     ]
   },
-  "hash": "11cc7b91730784e9e8c8f073aeaf51a1f1660584e379b9a5be3aea370d84f692"
+  "hash": "770f5c0672653e82c40deade6ba7b1e769558d8ebcf40d736f798f30c7a75c68"
 }

.sqlx/query-79f08e53fdacb526524810f481d22ca169b9f35e8874ed898b63cd2ba4b7453d.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.maybe_batch_token as `maybe_batch_token: tokens::tokens::batch_generations::BatchGenerationToken`,\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.maybe_origin_filename,\n    m.maybe_duration_millis as `maybe_duration_millis: u64`,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_source_job_token = ?\n    AND m.maybe_creator_user_token = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\nORDER BY m.id ASC\nLIMIT ?\n      ",
+  "query": "\nSELECT\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.maybe_batch_token as `maybe_batch_token: tokens::tokens::batch_generations::BatchGenerationToken`,\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.maybe_origin_filename,\n    m.maybe_duration_millis as `maybe_duration_millis: u64`,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_source_job_token = ?\n    AND m.maybe_creator_user_token = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\nORDER BY m.id ASC\nLIMIT ?\n      ",
   "describe": {
     "columns": [
       {
@@ -85,6 +85,16 @@
       },
       {
         "ordinal": 8,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 9,
         "name": "maybe_file_cover_image_public_bucket_hash",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_file_cover_image_public_bucket_prefix",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_file_cover_image_public_bucket_extension",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "maybe_origin_filename",
         "type_info": {
           "type": "VarString",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "maybe_duration_millis: u64",
         "type_info": {
           "type": "Long",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -171,9 +181,10 @@
       true,
       true,
       true,
+      true,
       false,
       false
     ]
   },
-  "hash": "cd04f4f7b48ae9da53b6a210111f8e3edff94dee30263e22b45d5e29dbe9245a"
+  "hash": "79f08e53fdacb526524810f481d22ca169b9f35e8874ed898b63cd2ba4b7453d"
 }

.sqlx/query-7a499a8fabb4633ef1c26a2df29851a706d9b6d5e99d2dc57a42f3939c7c5ecd.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.maybe_engine_category as `maybe_engine_category: enums::by_table::media_files::media_file_engine_category::MediaFileEngineCategory`,\n    m.maybe_animation_type as `maybe_animation_type: enums::by_table::media_files::media_file_animation_type::MediaFileAnimationType`,\n\n    m.maybe_mime_type,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    m.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n\n    m.maybe_batch_token as `maybe_batch_token: tokens::tokens::batch_generations::BatchGenerationToken`,\n\n    m.maybe_style_transfer_source_media_file_token as `maybe_style_transfer_source_media_file_token: tokens::tokens::media_files::MediaFileToken`,\n    m.maybe_scene_source_media_file_token as `maybe_scene_source_media_file_token: tokens::tokens::media_files::MediaFileToken`,\n\n\n    m.maybe_title,\n    m.maybe_text_transcript,\n\n    m.maybe_origin_filename,\n\n    m.maybe_duration_millis,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    prompts.maybe_other_args as maybe_other_prompt_args,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.is_user_upload,\n    m.is_intermediate_system_file,\n\n    model_weights.token as `maybe_model_weights_token: tokens::tokens::model_weights::ModelWeightToken`,\n    model_weights.title as maybe_model_weights_title,\n    model_weights.weights_type as `maybe_model_weights_type: enums::by_table::model_weights::weights_types::WeightsType`,\n    model_weights.weights_category as `maybe_model_weights_category: enums::by_table::model_weights::weights_category::WeightsCategory`,\n\n    model_weight_cover_image.public_bucket_directory_hash as maybe_model_cover_image_public_bucket_hash,\n    model_weight_cover_image.maybe_public_bucket_prefix as maybe_model_cover_image_public_bucket_prefix,\n    model_weight_cover_image.maybe_public_bucket_extension as maybe_model_cover_image_public_bucket_extension,\n\n    model_weight_creator.token as `maybe_model_weight_creator_user_token: tokens::tokens::users::UserToken`,\n    model_weight_creator.username as maybe_model_weight_creator_username,\n    model_weight_creator.display_name as maybe_model_weight_creator_display_name,\n    model_weight_creator.email_gravatar_hash as maybe_model_weight_creator_gravatar_hash,\n\n    m.extra_file_modification_info,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    entity_stats.ratings_positive_count as maybe_ratings_positive_count,\n    entity_stats.ratings_negative_count as maybe_ratings_negative_count,\n    entity_stats.bookmark_count as maybe_bookmark_count,\n\n    featured_items.entity_token IS NOT NULL AS is_featured,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN model_weights\n    ON m.maybe_origin_model_token = model_weights.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nLEFT OUTER JOIN media_files as model_weight_cover_image\n    ON model_weight_cover_image.token = model_weights.maybe_cover_image_media_file_token\nLEFT OUTER JOIN users as model_weight_creator\n    ON model_weight_creator.token = model_weights.creator_user_token\nLEFT OUTER JOIN entity_stats\n    ON entity_stats.entity_type = \"media_file\"\n    AND entity_stats.entity_token = m.token\nLEFT OUTER JOIN prompts\n    ON prompts.token = m.maybe_prompt_token\nLEFT OUTER JOIN featured_items\n    ON featured_items.entity_type = 'media_file'\n    AND featured_items.entity_token = m.token\n    AND featured_items.deleted_at IS NULL\nWHERE\n    m.token = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n        ",
+  "query": "\nSELECT\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.maybe_engine_category as `maybe_engine_category: enums::by_table::media_files::media_file_engine_category::MediaFileEngineCategory`,\n    m.maybe_animation_type as `maybe_animation_type: enums::by_table::media_files::media_file_animation_type::MediaFileAnimationType`,\n\n    m.maybe_mime_type,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    m.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n\n    m.maybe_batch_token as `maybe_batch_token: tokens::tokens::batch_generations::BatchGenerationToken`,\n\n    m.maybe_style_transfer_source_media_file_token as `maybe_style_transfer_source_media_file_token: tokens::tokens::media_files::MediaFileToken`,\n    m.maybe_scene_source_media_file_token as `maybe_scene_source_media_file_token: tokens::tokens::media_files::MediaFileToken`,\n\n\n    m.maybe_title,\n    m.maybe_text_transcript,\n\n    m.maybe_origin_filename,\n\n    m.maybe_duration_millis,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    prompts.maybe_other_args as maybe_other_prompt_args,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.is_user_upload,\n    m.is_intermediate_system_file,\n\n    model_weights.token as `maybe_model_weights_token: tokens::tokens::model_weights::ModelWeightToken`,\n    model_weights.title as maybe_model_weights_title,\n    model_weights.weights_type as `maybe_model_weights_type: enums::by_table::model_weights::weights_types::WeightsType`,\n    model_weights.weights_category as `maybe_model_weights_category: enums::by_table::model_weights::weights_category::WeightsCategory`,\n\n    model_weight_cover_image.public_bucket_directory_hash as maybe_model_cover_image_public_bucket_hash,\n    model_weight_cover_image.maybe_public_bucket_prefix as maybe_model_cover_image_public_bucket_prefix,\n    model_weight_cover_image.maybe_public_bucket_extension as maybe_model_cover_image_public_bucket_extension,\n\n    model_weight_creator.token as `maybe_model_weight_creator_user_token: tokens::tokens::users::UserToken`,\n    model_weight_creator.username as maybe_model_weight_creator_username,\n    model_weight_creator.display_name as maybe_model_weight_creator_display_name,\n    model_weight_creator.email_gravatar_hash as maybe_model_weight_creator_gravatar_hash,\n\n    m.extra_file_modification_info,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    entity_stats.ratings_positive_count as maybe_ratings_positive_count,\n    entity_stats.ratings_negative_count as maybe_ratings_negative_count,\n    entity_stats.bookmark_count as maybe_bookmark_count,\n\n    featured_items.entity_token IS NOT NULL AS is_featured,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN model_weights\n    ON m.maybe_origin_model_token = model_weights.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nLEFT OUTER JOIN media_files as model_weight_cover_image\n    ON model_weight_cover_image.token = model_weights.maybe_cover_image_media_file_token\nLEFT OUTER JOIN users as model_weight_creator\n    ON model_weight_creator.token = model_weights.creator_user_token\nLEFT OUTER JOIN entity_stats\n    ON entity_stats.entity_type = \"media_file\"\n    AND entity_stats.entity_token = m.token\nLEFT OUTER JOIN prompts\n    ON prompts.token = m.maybe_prompt_token\nLEFT OUTER JOIN featured_items\n    ON featured_items.entity_type = 'media_file'\n    AND featured_items.entity_token = m.token\n    AND featured_items.deleted_at IS NULL\nWHERE\n    m.token = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n        ",
   "describe": {
     "columns": [
       {
@@ -415,6 +415,16 @@
       },
       {
         "ordinal": 41,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 42,
         "name": "maybe_ratings_positive_count",
         "type_info": {
           "type": "Long",
@@ -424,7 +434,7 @@
         }
       },
       {
-        "ordinal": 42,
+        "ordinal": 43,
         "name": "maybe_ratings_negative_count",
         "type_info": {
           "type": "Long",
@@ -434,7 +444,7 @@
         }
       },
       {
-        "ordinal": 43,
+        "ordinal": 44,
         "name": "maybe_bookmark_count",
         "type_info": {
           "type": "Long",
@@ -444,7 +454,7 @@
         }
       },
       {
-        "ordinal": 44,
+        "ordinal": 45,
         "name": "is_featured",
         "type_info": {
           "type": "LongLong",
@@ -454,7 +464,7 @@
         }
       },
       {
-        "ordinal": 45,
+        "ordinal": 46,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -464,7 +474,7 @@
         }
       },
       {
-        "ordinal": 46,
+        "ordinal": 47,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -522,10 +532,11 @@
       true,
       true,
       true,
+      true,
       false,
       false,
       false
     ]
   },
-  "hash": "ad217c26087b2ebed6f2c9f79b16ead63727107dfce3366f3c1d12bc9d565c2c"
+  "hash": "7a499a8fabb4633ef1c26a2df29851a706d9b6d5e99d2dc57a42f3939c7c5ecd"
 }

.sqlx/query-96d03f60d11b2303a8fe8ac16e17cd1ee58fec404049ee3f906ed7b5fcc9c3ed.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM media_files mf\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE mf.maybe_creator_user_token = ?\n  AND mf.media_class = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND NOT mf.is_intermediate_system_file\n  AND NOT EXISTS (\n    SELECT 1\n    FROM folder_media_files fmf\n    JOIN folders f\n      ON f.token = fmf.folder_token\n      AND f.maybe_deleted_at IS NULL\n    WHERE fmf.media_file_token = mf.token\n  )\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n    ",
+  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM media_files mf\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE mf.maybe_creator_user_token = ?\n  AND mf.media_class = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND NOT mf.is_intermediate_system_file\n  AND NOT EXISTS (\n    SELECT 1\n    FROM folder_media_files fmf\n    JOIN folders f\n      ON f.token = fmf.folder_token\n      AND f.maybe_deleted_at IS NULL\n    WHERE fmf.media_file_token = mf.token\n  )\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n    ",
   "describe": {
     "columns": [
       {
@@ -85,6 +85,16 @@
       },
       {
         "ordinal": 8,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 9,
         "name": "maybe_cover_public_bucket_directory_hash?",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_cover_public_bucket_prefix?",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_cover_public_bucket_extension?",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "creator_set_visibility: Visibility",
         "type_info": {
           "type": "String",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "is_user_upload: bool",
         "type_info": {
           "type": "Tiny",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "maybe_prompt_token: PromptToken",
         "type_info": {
           "type": "VarString",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "maybe_origin_filename",
         "type_info": {
           "type": "VarString",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_duration_millis",
         "type_info": {
           "type": "Long",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "maybe_frame_width",
         "type_info": {
           "type": "Long",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "maybe_frame_height",
         "type_info": {
           "type": "Long",
@@ -194,7 +204,7 @@
         }
       },
       {
-        "ordinal": 19,
+        "ordinal": 20,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -204,7 +214,7 @@
         }
       },
       {
-        "ordinal": 20,
+        "ordinal": 21,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -229,6 +239,7 @@
       true,
       true,
       true,
+      true,
       false,
       false,
       true,
@@ -241,5 +252,5 @@
       false
     ]
   },
-  "hash": "3681e931cc87714d71c95da44d6dd92568ce58aea252164ab3d5f8e96491169c"
+  "hash": "96d03f60d11b2303a8fe8ac16e17cd1ee58fec404049ee3f906ed7b5fcc9c3ed"
 }

.sqlx/query-9bf5ccbfaaa7c1c4e9c4af4b3044b307976825383c9a737a22a877c89cd6db09.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n  fmf.created_at as `added_to_folder_at: DateTime<Utc>`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n  mf.is_intermediate_system_file as `is_intermediate_system_file: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM folder_media_files fmf\nJOIN media_files mf\n  ON mf.token = fmf.media_file_token\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE fmf.folder_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\nORDER BY mf.id DESC\nLIMIT ?\n        ",
+  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n  fmf.created_at as `added_to_folder_at: DateTime<Utc>`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n  mf.is_intermediate_system_file as `is_intermediate_system_file: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM folder_media_files fmf\nJOIN media_files mf\n  ON mf.token = fmf.media_file_token\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE fmf.folder_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\nORDER BY mf.id DESC\nLIMIT ?\n        ",
   "describe": {
     "columns": [
       {
@@ -95,6 +95,16 @@
       },
       {
         "ordinal": 9,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 10,
         "name": "maybe_cover_public_bucket_directory_hash?",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_cover_public_bucket_prefix?",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "maybe_cover_public_bucket_extension?",
         "type_info": {
           "type": "VarString",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "creator_set_visibility: Visibility",
         "type_info": {
           "type": "String",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "is_user_upload: bool",
         "type_info": {
           "type": "Tiny",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "is_intermediate_system_file: bool",
         "type_info": {
           "type": "Tiny",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_prompt_token: PromptToken",
         "type_info": {
           "type": "VarString",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "maybe_origin_filename",
         "type_info": {
           "type": "VarString",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "maybe_duration_millis",
         "type_info": {
           "type": "Long",
@@ -194,7 +204,7 @@
         }
       },
       {
-        "ordinal": 19,
+        "ordinal": 20,
         "name": "maybe_frame_width",
         "type_info": {
           "type": "Long",
@@ -204,7 +214,7 @@
         }
       },
       {
-        "ordinal": 20,
+        "ordinal": 21,
         "name": "maybe_frame_height",
         "type_info": {
           "type": "Long",
@@ -214,7 +224,7 @@
         }
       },
       {
-        "ordinal": 21,
+        "ordinal": 22,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -224,7 +234,7 @@
         }
       },
       {
-        "ordinal": 22,
+        "ordinal": 23,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -250,6 +260,7 @@
       true,
       true,
       true,
+      true,
       false,
       false,
       false,
@@ -263,5 +274,5 @@
       false
     ]
   },
-  "hash": "8aca9bc976b980ea1a3b3052bc8a45dd4d8db55c20fd1aede2a4415cc1395cf3"
+  "hash": "9bf5ccbfaaa7c1c4e9c4af4b3044b307976825383c9a737a22a877c89cd6db09"
 }

.sqlx/query-9c8c0ea8510cd66175014e4cf4ffaf403c27256ae1e39f06f1bc430dbcea5e62.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.maybe_project_type as `project_type!: enums::by_table::media_files::media_file_project_type::MediaFileProjectType`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = 'project'\n    AND m.maybe_project_type IS NOT NULL\n    AND m.maybe_project_type = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id < ?\nORDER BY m.id DESC\nLIMIT ?\n          ",
+  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.maybe_project_type as `project_type!: enums::by_table::media_files::media_file_project_type::MediaFileProjectType`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = 'project'\n    AND m.maybe_project_type IS NOT NULL\n    AND m.maybe_project_type = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id > ?\nORDER BY m.id ASC\nLIMIT ?\n          ",
   "describe": {
     "columns": [
       {
@@ -85,6 +85,16 @@
       },
       {
         "ordinal": 8,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 9,
         "name": "maybe_creator_user_token: tokens::tokens::users::UserToken",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_creator_username",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_creator_display_name",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "maybe_creator_gravatar_hash",
         "type_info": {
           "type": "String",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "maybe_file_cover_image_public_bucket_hash",
         "type_info": {
           "type": "VarString",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_file_cover_image_public_bucket_prefix",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "maybe_file_cover_image_public_bucket_extension",
         "type_info": {
           "type": "VarString",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "creator_set_visibility: enums::common::visibility::Visibility",
         "type_info": {
           "type": "String",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -213,11 +223,12 @@
       true,
       true,
       true,
+      true,
       false,
       true,
       false,
       false
     ]
   },
-  "hash": "6c7adbc8171bc3fdfb6109193ffb0a55413fa0942746d65037c2b1d39b361bd0"
+  "hash": "9c8c0ea8510cd66175014e4cf4ffaf403c27256ae1e39f06f1bc430dbcea5e62"
 }

.sqlx/query-9f116e00964272b8389a766674177e7882a16ad6459785551bc2093e27404f80.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM media_files mf\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE mf.maybe_creator_user_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND NOT mf.is_intermediate_system_file\n  AND NOT EXISTS (\n    SELECT 1 FROM media_file_tags mft\n    WHERE mft.media_file_token = mf.token\n  )\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n    ",
+  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM media_files mf\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE mf.maybe_creator_user_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND NOT mf.is_intermediate_system_file\n  AND NOT EXISTS (\n    SELECT 1 FROM media_file_tags mft\n    WHERE mft.media_file_token = mf.token\n  )\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n    ",
   "describe": {
     "columns": [
       {
@@ -85,6 +85,16 @@
       },
       {
         "ordinal": 8,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 9,
         "name": "maybe_cover_public_bucket_directory_hash?",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_cover_public_bucket_prefix?",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_cover_public_bucket_extension?",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "creator_set_visibility: Visibility",
         "type_info": {
           "type": "String",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "is_user_upload: bool",
         "type_info": {
           "type": "Tiny",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "maybe_prompt_token: PromptToken",
         "type_info": {
           "type": "VarString",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "maybe_origin_filename",
         "type_info": {
           "type": "VarString",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_duration_millis",
         "type_info": {
           "type": "Long",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "maybe_frame_width",
         "type_info": {
           "type": "Long",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "maybe_frame_height",
         "type_info": {
           "type": "Long",
@@ -194,7 +204,7 @@
         }
       },
       {
-        "ordinal": 19,
+        "ordinal": 20,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -204,7 +214,7 @@
         }
       },
       {
-        "ordinal": 20,
+        "ordinal": 21,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -229,6 +239,7 @@
       true,
       true,
       true,
+      true,
       false,
       false,
       true,
@@ -241,5 +252,5 @@
       false
     ]
   },
-  "hash": "aa1e693babe6997e75935ec893e6eed46351ec72ce02a9144fd11d2fcfd37fdf"
+  "hash": "9f116e00964272b8389a766674177e7882a16ad6459785551bc2093e27404f80"
 }

.sqlx/query-b0d2f025aa7d137c0a9f50d0af4bf863e1d0741d9a34111bdfaaf18f10ec11f4.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id < ?\nORDER BY m.id DESC\nLIMIT ?\n      ",
+  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id < ?\nORDER BY m.id DESC\nLIMIT ?\n      ",
   "describe": {
     "columns": [
       {
@@ -75,6 +75,16 @@
       },
       {
         "ordinal": 7,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 8,
         "name": "maybe_creator_user_token: tokens::tokens::users::UserToken",
         "type_info": {
           "type": "VarString",
@@ -84,7 +94,7 @@
         }
       },
       {
-        "ordinal": 8,
+        "ordinal": 9,
         "name": "maybe_creator_username",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_creator_display_name",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_creator_gravatar_hash",
         "type_info": {
           "type": "String",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "maybe_file_cover_image_public_bucket_hash",
         "type_info": {
           "type": "VarString",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "maybe_file_cover_image_public_bucket_prefix",
         "type_info": {
           "type": "VarString",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_file_cover_image_public_bucket_extension",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "creator_set_visibility: enums::common::visibility::Visibility",
         "type_info": {
           "type": "String",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "maybe_prompt_token: tokens::tokens::prompts::PromptToken",
         "type_info": {
           "type": "VarString",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -212,6 +222,7 @@
       true,
       true,
       true,
+      true,
       false,
       true,
       true,
@@ -219,5 +230,5 @@
       false
     ]
   },
-  "hash": "73540435892b7b4dbc11c6c63712abdb18fd8b3db2bcd56b8518c968b8169de7"
+  "hash": "b0d2f025aa7d137c0a9f50d0af4bf863e1d0741d9a34111bdfaaf18f10ec11f4"
 }

.sqlx/query-d96bca438343b0a5a3f202ae48b51670ed3e660cdfaa0100b47893249d5d0c11.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.maybe_project_type as `project_type!: enums::by_table::media_files::media_file_project_type::MediaFileProjectType`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = 'project'\n    AND m.maybe_project_type IS NOT NULL\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id < ?\nORDER BY m.id DESC\nLIMIT ?\n          ",
+  "query": "\nSELECT\n    m.id as `id: u64`,\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.maybe_project_type as `project_type!: enums::by_table::media_files::media_file_project_type::MediaFileProjectType`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.maybe_title,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m FORCE INDEX (fk_maybe_creator_user_token)\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nWHERE\n    m.maybe_creator_user_token = ?\n    AND m.media_class = 'project'\n    AND m.maybe_project_type IS NOT NULL\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n    AND NOT m.is_intermediate_system_file\n    AND m.id < ?\nORDER BY m.id DESC\nLIMIT ?\n          ",
   "describe": {
     "columns": [
       {
@@ -85,6 +85,16 @@
       },
       {
         "ordinal": 8,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 9,
         "name": "maybe_creator_user_token: tokens::tokens::users::UserToken",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_creator_username",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_creator_display_name",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "maybe_creator_gravatar_hash",
         "type_info": {
           "type": "String",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "maybe_file_cover_image_public_bucket_hash",
         "type_info": {
           "type": "VarString",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_file_cover_image_public_bucket_prefix",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "maybe_file_cover_image_public_bucket_extension",
         "type_info": {
           "type": "VarString",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "creator_set_visibility: enums::common::visibility::Visibility",
         "type_info": {
           "type": "String",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -213,11 +223,12 @@
       true,
       true,
       true,
+      true,
       false,
       true,
       false,
       false
     ]
   },
-  "hash": "97e4bc3ab037126e3f4e213cdb7535c2ad233809fbeb6607c34fb02ec45cfe47"
+  "hash": "d96bca438343b0a5a3f202ae48b51670ed3e660cdfaa0100b47893249d5d0c11"
 }

.sqlx/query-dabd15fbe5fd3cc9f0ce921d9c804ea25956fc36bb7e677d29b869b31f2c6c1d.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM media_files mf\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE mf.maybe_creator_user_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND NOT mf.is_intermediate_system_file\n  AND EXISTS (\n    SELECT 1 FROM media_file_tags mft\n    WHERE mft.media_file_token = mf.token\n  )\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n    ",
+  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM media_files mf\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE mf.maybe_creator_user_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND NOT mf.is_intermediate_system_file\n  AND EXISTS (\n    SELECT 1 FROM media_file_tags mft\n    WHERE mft.media_file_token = mf.token\n  )\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n    ",
   "describe": {
     "columns": [
       {
@@ -85,6 +85,16 @@
       },
       {
         "ordinal": 8,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 9,
         "name": "maybe_cover_public_bucket_directory_hash?",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_cover_public_bucket_prefix?",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_cover_public_bucket_extension?",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "creator_set_visibility: Visibility",
         "type_info": {
           "type": "String",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "is_user_upload: bool",
         "type_info": {
           "type": "Tiny",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "maybe_prompt_token: PromptToken",
         "type_info": {
           "type": "VarString",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "maybe_origin_filename",
         "type_info": {
           "type": "VarString",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_duration_millis",
         "type_info": {
           "type": "Long",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "maybe_frame_width",
         "type_info": {
           "type": "Long",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "maybe_frame_height",
         "type_info": {
           "type": "Long",
@@ -194,7 +204,7 @@
         }
       },
       {
-        "ordinal": 19,
+        "ordinal": 20,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -204,7 +214,7 @@
         }
       },
       {
-        "ordinal": 20,
+        "ordinal": 21,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -229,6 +239,7 @@
       true,
       true,
       true,
+      true,
       false,
       false,
       true,
@@ -241,5 +252,5 @@
       false
     ]
   },
-  "hash": "76bcf698f40d852558f071a6909b05b1c960c1cf236831ae009f90de46d3aefb"
+  "hash": "dabd15fbe5fd3cc9f0ce921d9c804ea25956fc36bb7e677d29b869b31f2c6c1d"
 }

.sqlx/query-e6c3c16d96339ad84b65302f3610b4b798e7ea16c2ae9d03d6b706cb42989990.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.maybe_engine_category as `maybe_engine_category: enums::by_table::media_files::media_file_engine_category::MediaFileEngineCategory`,\n    m.maybe_animation_type as `maybe_animation_type: enums::by_table::media_files::media_file_animation_type::MediaFileAnimationType`,\n\n    m.maybe_mime_type,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    m.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n\n    m.maybe_batch_token as `maybe_batch_token: tokens::tokens::batch_generations::BatchGenerationToken`,\n\n    m.maybe_style_transfer_source_media_file_token as `maybe_style_transfer_source_media_file_token: tokens::tokens::media_files::MediaFileToken`,\n    m.maybe_scene_source_media_file_token as `maybe_scene_source_media_file_token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.maybe_title,\n    m.maybe_text_transcript,\n\n    m.maybe_origin_filename,\n\n    m.maybe_duration_millis,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    prompts.maybe_other_args as maybe_other_prompt_args,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.is_user_upload,\n    m.is_intermediate_system_file,\n\n    model_weights.token as `maybe_model_weights_token: tokens::tokens::model_weights::ModelWeightToken`,\n    model_weights.title as maybe_model_weights_title,\n    model_weights.weights_type as `maybe_model_weights_type: enums::by_table::model_weights::weights_types::WeightsType`,\n    model_weights.weights_category as `maybe_model_weights_category: enums::by_table::model_weights::weights_category::WeightsCategory`,\n\n    model_weight_cover_image.public_bucket_directory_hash as maybe_model_cover_image_public_bucket_hash,\n    model_weight_cover_image.maybe_public_bucket_prefix as maybe_model_cover_image_public_bucket_prefix,\n    model_weight_cover_image.maybe_public_bucket_extension as maybe_model_cover_image_public_bucket_extension,\n\n    model_weight_creator.token as `maybe_model_weight_creator_user_token: tokens::tokens::users::UserToken`,\n    model_weight_creator.username as maybe_model_weight_creator_username,\n    model_weight_creator.display_name as maybe_model_weight_creator_display_name,\n    model_weight_creator.email_gravatar_hash as maybe_model_weight_creator_gravatar_hash,\n\n    m.extra_file_modification_info,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    entity_stats.ratings_positive_count as maybe_ratings_positive_count,\n    entity_stats.ratings_negative_count as maybe_ratings_negative_count,\n    entity_stats.bookmark_count as maybe_bookmark_count,\n\n    featured_items.entity_token IS NOT NULL AS is_featured,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN model_weights\n    ON m.maybe_origin_model_token = model_weights.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nLEFT OUTER JOIN media_files as model_weight_cover_image\n    ON model_weight_cover_image.token = model_weights.maybe_cover_image_media_file_token\nLEFT OUTER JOIN users as model_weight_creator\n    ON model_weight_creator.token = model_weights.creator_user_token\nLEFT OUTER JOIN entity_stats\n    ON entity_stats.entity_type = \"media_file\"\n    AND entity_stats.entity_token = m.token\nLEFT OUTER JOIN prompts\n    ON prompts.token = m.maybe_prompt_token\nLEFT OUTER JOIN featured_items\n    ON featured_items.entity_type = 'media_file'\n    AND featured_items.entity_token = m.token\n    AND featured_items.deleted_at IS NULL\nWHERE\n    m.token = ?\n        ",
+  "query": "\nSELECT\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.maybe_engine_category as `maybe_engine_category: enums::by_table::media_files::media_file_engine_category::MediaFileEngineCategory`,\n    m.maybe_animation_type as `maybe_animation_type: enums::by_table::media_files::media_file_animation_type::MediaFileAnimationType`,\n\n    m.maybe_mime_type,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    m.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n\n    m.maybe_batch_token as `maybe_batch_token: tokens::tokens::batch_generations::BatchGenerationToken`,\n\n    m.maybe_style_transfer_source_media_file_token as `maybe_style_transfer_source_media_file_token: tokens::tokens::media_files::MediaFileToken`,\n    m.maybe_scene_source_media_file_token as `maybe_scene_source_media_file_token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.maybe_title,\n    m.maybe_text_transcript,\n\n    m.maybe_origin_filename,\n\n    m.maybe_duration_millis,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    prompts.maybe_other_args as maybe_other_prompt_args,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.is_user_upload,\n    m.is_intermediate_system_file,\n\n    model_weights.token as `maybe_model_weights_token: tokens::tokens::model_weights::ModelWeightToken`,\n    model_weights.title as maybe_model_weights_title,\n    model_weights.weights_type as `maybe_model_weights_type: enums::by_table::model_weights::weights_types::WeightsType`,\n    model_weights.weights_category as `maybe_model_weights_category: enums::by_table::model_weights::weights_category::WeightsCategory`,\n\n    model_weight_cover_image.public_bucket_directory_hash as maybe_model_cover_image_public_bucket_hash,\n    model_weight_cover_image.maybe_public_bucket_prefix as maybe_model_cover_image_public_bucket_prefix,\n    model_weight_cover_image.maybe_public_bucket_extension as maybe_model_cover_image_public_bucket_extension,\n\n    model_weight_creator.token as `maybe_model_weight_creator_user_token: tokens::tokens::users::UserToken`,\n    model_weight_creator.username as maybe_model_weight_creator_username,\n    model_weight_creator.display_name as maybe_model_weight_creator_display_name,\n    model_weight_creator.email_gravatar_hash as maybe_model_weight_creator_gravatar_hash,\n\n    m.extra_file_modification_info,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    entity_stats.ratings_positive_count as maybe_ratings_positive_count,\n    entity_stats.ratings_negative_count as maybe_ratings_negative_count,\n    entity_stats.bookmark_count as maybe_bookmark_count,\n\n    featured_items.entity_token IS NOT NULL AS is_featured,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN model_weights\n    ON m.maybe_origin_model_token = model_weights.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nLEFT OUTER JOIN media_files as model_weight_cover_image\n    ON model_weight_cover_image.token = model_weights.maybe_cover_image_media_file_token\nLEFT OUTER JOIN users as model_weight_creator\n    ON model_weight_creator.token = model_weights.creator_user_token\nLEFT OUTER JOIN entity_stats\n    ON entity_stats.entity_type = \"media_file\"\n    AND entity_stats.entity_token = m.token\nLEFT OUTER JOIN prompts\n    ON prompts.token = m.maybe_prompt_token\nLEFT OUTER JOIN featured_items\n    ON featured_items.entity_type = 'media_file'\n    AND featured_items.entity_token = m.token\n    AND featured_items.deleted_at IS NULL\nWHERE\n    m.token = ?\n        ",
   "describe": {
     "columns": [
       {
@@ -415,6 +415,16 @@
       },
       {
         "ordinal": 41,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 42,
         "name": "maybe_ratings_positive_count",
         "type_info": {
           "type": "Long",
@@ -424,7 +434,7 @@
         }
       },
       {
-        "ordinal": 42,
+        "ordinal": 43,
         "name": "maybe_ratings_negative_count",
         "type_info": {
           "type": "Long",
@@ -434,7 +444,7 @@
         }
       },
       {
-        "ordinal": 43,
+        "ordinal": 44,
         "name": "maybe_bookmark_count",
         "type_info": {
           "type": "Long",
@@ -444,7 +454,7 @@
         }
       },
       {
-        "ordinal": 44,
+        "ordinal": 45,
         "name": "is_featured",
         "type_info": {
           "type": "LongLong",
@@ -454,7 +464,7 @@
         }
       },
       {
-        "ordinal": 45,
+        "ordinal": 46,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -464,7 +474,7 @@
         }
       },
       {
-        "ordinal": 46,
+        "ordinal": 47,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -522,10 +532,11 @@
       true,
       true,
       true,
+      true,
       false,
       false,
       false
     ]
   },
-  "hash": "784ca68c6cb61d481b605bfe6ee3248a5b44499038c71b57fc9ea6c4722d170f"
+  "hash": "e6c3c16d96339ad84b65302f3610b4b798e7ea16c2ae9d03d6b706cb42989990"
 }

.sqlx/query-ede1fc9893cb4309a89acc15a567b660faba1bb7eb0bf012605a9dfa15a53229.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.maybe_mime_type,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    m.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n\n    m.maybe_batch_token as `maybe_batch_token: tokens::tokens::batch_generations::BatchGenerationToken`,\n\n    m.maybe_title,\n    m.maybe_text_transcript,\n\n    m.maybe_origin_filename,\n\n    m.maybe_duration_millis,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    prompts.maybe_other_args as maybe_other_prompt_args,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.is_user_upload,\n    m.is_intermediate_system_file,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nLEFT OUTER JOIN prompts\n    ON prompts.token = m.maybe_prompt_token\nWHERE\n    m.maybe_batch_token = ?\n    AND m.user_deleted_at IS NULL\n    AND m.mod_deleted_at IS NULL\n        ",
+  "query": "\nSELECT\n    m.token as `token: tokens::tokens::media_files::MediaFileToken`,\n\n    m.media_class as `media_class: enums::by_table::media_files::media_file_class::MediaFileClass`,\n    m.media_type as `media_type: enums::by_table::media_files::media_file_type::MediaFileType`,\n\n    m.maybe_mime_type,\n\n    users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    users.username as maybe_creator_username,\n    users.display_name as maybe_creator_display_name,\n    users.email_gravatar_hash as maybe_creator_gravatar_hash,\n\n    m.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n\n    m.maybe_batch_token as `maybe_batch_token: tokens::tokens::batch_generations::BatchGenerationToken`,\n\n    m.maybe_title,\n    m.maybe_text_transcript,\n\n    m.maybe_origin_filename,\n\n    m.maybe_duration_millis,\n\n    m.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    prompts.maybe_other_args as maybe_other_prompt_args,\n\n    media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,\n    media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,\n    media_file_cover_image.maybe_public_bucket_extension as maybe_file_cover_image_public_bucket_extension,\n\n    m.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n\n    m.is_user_upload,\n    m.is_intermediate_system_file,\n\n    m.public_bucket_directory_hash,\n    m.maybe_public_bucket_prefix,\n    m.maybe_public_bucket_extension,\n    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n    m.created_at,\n    m.updated_at\n\nFROM media_files AS m\nLEFT OUTER JOIN users\n    ON m.maybe_creator_user_token = users.token\nLEFT OUTER JOIN media_files as media_file_cover_image\n    ON media_file_cover_image.token = m.maybe_cover_image_media_file_token\nLEFT OUTER JOIN prompts\n    ON prompts.token = m.maybe_prompt_token\nWHERE\n    m.maybe_batch_token = ?\n        ",
   "describe": {
     "columns": [
       {
@@ -255,6 +255,16 @@
       },
       {
         "ordinal": 25,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 26,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -264,7 +274,7 @@
         }
       },
       {
-        "ordinal": 26,
+        "ordinal": 27,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -303,9 +313,10 @@
       false,
       true,
       true,
+      true,
       false,
       false
     ]
   },
-  "hash": "f75fedb86a93ac2542315ddb7ef0d46aa42ecc25a3cf9856219114064183337a"
+  "hash": "ede1fc9893cb4309a89acc15a567b660faba1bb7eb0bf012605a9dfa15a53229"
 }

.sqlx/query-f392e28b5f4287625ccb1ee0668089f9049940368da50b7f0e0b8370f112305c.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM media_files mf\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE mf.maybe_creator_user_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND NOT mf.is_intermediate_system_file\n  AND NOT EXISTS (\n    SELECT 1\n    FROM folder_media_files fmf\n    JOIN folders f\n      ON f.token = fmf.folder_token\n      AND f.maybe_deleted_at IS NULL\n    WHERE fmf.media_file_token = mf.token\n  )\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n    ",
+  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM media_files mf\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE mf.maybe_creator_user_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND NOT mf.is_intermediate_system_file\n  AND NOT EXISTS (\n    SELECT 1\n    FROM folder_media_files fmf\n    JOIN folders f\n      ON f.token = fmf.folder_token\n      AND f.maybe_deleted_at IS NULL\n    WHERE fmf.media_file_token = mf.token\n  )\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n    ",
   "describe": {
     "columns": [
       {
@@ -85,6 +85,16 @@
       },
       {
         "ordinal": 8,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 9,
         "name": "maybe_cover_public_bucket_directory_hash?",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_cover_public_bucket_prefix?",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_cover_public_bucket_extension?",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "creator_set_visibility: Visibility",
         "type_info": {
           "type": "String",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "is_user_upload: bool",
         "type_info": {
           "type": "Tiny",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "maybe_prompt_token: PromptToken",
         "type_info": {
           "type": "VarString",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "maybe_origin_filename",
         "type_info": {
           "type": "VarString",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_duration_millis",
         "type_info": {
           "type": "Long",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "maybe_frame_width",
         "type_info": {
           "type": "Long",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "maybe_frame_height",
         "type_info": {
           "type": "Long",
@@ -194,7 +204,7 @@
         }
       },
       {
-        "ordinal": 19,
+        "ordinal": 20,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -204,7 +214,7 @@
         }
       },
       {
-        "ordinal": 20,
+        "ordinal": 21,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -229,6 +239,7 @@
       true,
       true,
       true,
+      true,
       false,
       false,
       true,
@@ -241,5 +252,5 @@
       false
     ]
   },
-  "hash": "6f077c5d35b19319aba4e9f4c59610822334fd304ba9133ba8e099056c426f2a"
+  "hash": "f392e28b5f4287625ccb1ee0668089f9049940368da50b7f0e0b8370f112305c"
 }

.sqlx/query-fbdbb627018a7664499834149d5f571457ba4313b1666152197cdbea92c8068c.json

@@ -1,6 +1,6 @@
 {
   "db_name": "MySQL",
-  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM media_file_tags mft\nJOIN media_files mf\n  ON mf.token = mft.media_file_token\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE mft.tag_token = ?\n  AND mft.user_token = ?\n  AND mf.maybe_creator_user_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND NOT mf.is_intermediate_system_file\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n    ",
+  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM media_file_tags mft\nJOIN media_files mf\n  ON mf.token = mft.media_file_token\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE mft.tag_token = ?\n  AND mft.user_token = ?\n  AND mf.maybe_creator_user_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND NOT mf.is_intermediate_system_file\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n    ",
   "describe": {
     "columns": [
       {
@@ -85,6 +85,16 @@
       },
       {
         "ordinal": 8,
+        "name": "maybe_thumbnail_version: u8",
+        "type_info": {
+          "type": "Tiny",
+          "flags": "UNSIGNED",
+          "char_set": 63,
+          "max_size": 3
+        }
+      },
+      {
+        "ordinal": 9,
         "name": "maybe_cover_public_bucket_directory_hash?",
         "type_info": {
           "type": "VarString",
@@ -94,7 +104,7 @@
         }
       },
       {
-        "ordinal": 9,
+        "ordinal": 10,
         "name": "maybe_cover_public_bucket_prefix?",
         "type_info": {
           "type": "VarString",
@@ -104,7 +114,7 @@
         }
       },
       {
-        "ordinal": 10,
+        "ordinal": 11,
         "name": "maybe_cover_public_bucket_extension?",
         "type_info": {
           "type": "VarString",
@@ -114,7 +124,7 @@
         }
       },
       {
-        "ordinal": 11,
+        "ordinal": 12,
         "name": "creator_set_visibility: Visibility",
         "type_info": {
           "type": "String",
@@ -124,7 +134,7 @@
         }
       },
       {
-        "ordinal": 12,
+        "ordinal": 13,
         "name": "is_user_upload: bool",
         "type_info": {
           "type": "Tiny",
@@ -134,7 +144,7 @@
         }
       },
       {
-        "ordinal": 13,
+        "ordinal": 14,
         "name": "maybe_title",
         "type_info": {
           "type": "VarString",
@@ -144,7 +154,7 @@
         }
       },
       {
-        "ordinal": 14,
+        "ordinal": 15,
         "name": "maybe_prompt_token: PromptToken",
         "type_info": {
           "type": "VarString",
@@ -154,7 +164,7 @@
         }
       },
       {
-        "ordinal": 15,
+        "ordinal": 16,
         "name": "maybe_origin_filename",
         "type_info": {
           "type": "VarString",
@@ -164,7 +174,7 @@
         }
       },
       {
-        "ordinal": 16,
+        "ordinal": 17,
         "name": "maybe_duration_millis",
         "type_info": {
           "type": "Long",
@@ -174,7 +184,7 @@
         }
       },
       {
-        "ordinal": 17,
+        "ordinal": 18,
         "name": "maybe_frame_width",
         "type_info": {
           "type": "Long",
@@ -184,7 +194,7 @@
         }
       },
       {
-        "ordinal": 18,
+        "ordinal": 19,
         "name": "maybe_frame_height",
         "type_info": {
           "type": "Long",
@@ -194,7 +204,7 @@
         }
       },
       {
-        "ordinal": 19,
+        "ordinal": 20,
         "name": "created_at",
         "type_info": {
           "type": "Timestamp",
@@ -204,7 +214,7 @@
         }
       },
       {
-        "ordinal": 20,
+        "ordinal": 21,
         "name": "updated_at",
         "type_info": {
           "type": "Timestamp",
@@ -229,6 +239,7 @@
       true,
       true,
       true,
+      true,
       false,
       false,
       true,
@@ -241,5 +252,5 @@
       false
     ]
   },
-  "hash": "f36c7238231353882b5b2ac39616dcdc6adebf7c7e1198d9c2af4674ba5d982c"
+  "hash": "fbdbb627018a7664499834149d5f571457ba4313b1666152197cdbea92c8068c"
 }

crates/api_clients/artcraft/artcraft_api_defs/src/common/responses/media_links.rs

@@ -15,7 +15,8 @@ pub struct MediaLinks {
   /// video previews, which, in turn, have their own thumbnail templates.)
   pub maybe_thumbnail_template: Option<String>,
 
-  /// Video preview images (still and animated gif) for mp4 video files.
+  /// Video preview images (still, animated webp or gif, and a Catalina gif
+  /// fallback) for mp4 video files.
   /// These are only set for video media files.
   /// These are not set for "cover images" that are gif or webms, but rather video files.
   pub maybe_video_previews: Option<VideoPreviews>,
@@ -26,7 +27,9 @@ pub struct VideoPreviews {
   /// A static single frame preview image of the video.
   pub still: Url,
   
-  /// An animated gif preview of the video.
+  /// An animated preview of the video: an animated webp for videos with
+  /// thumbnail version 2 (2026-09+), otherwise a gif. Clients that can't
+  /// render animated webp should use `maybe_catalina_fallback_animated_gif`.
   pub animated: Url,
   
   /// A template used to construct the still thumbnail URL.
@@ -36,4 +39,21 @@ pub struct VideoPreviews {
   /// A template used to construct the animated thumbnail URL.
   /// Replace the string `{WIDTH}` with the desired width.
   pub animated_thumbnail_template: String,
+
+  /// An animated gif preview of the video, for clients that can't render the
+  /// webp in `animated`: ArtCraft desktop on macOS 10.15 (Catalina) runs on a
+  /// WKWebView without animated webp support. Since thumbnail version 2
+  /// (2026-09) the thumbnail job writes this gif beside the webp; for older
+  /// videos it's the same file as `animated`. See `video_thumbnail_suffixes`
+  /// in `bucket_paths` for the version history.
+  ///
+  /// Always set by the server. Optional (and defaulted) only so newer clients
+  /// can still read responses from older servers.
+  #[serde(default)]
+  pub maybe_catalina_fallback_animated_gif: Option<Url>,
+
+  /// A template used to construct the Catalina fallback gif thumbnail URL.
+  /// Replace the string `{WIDTH}` with the desired width.
+  #[serde(default)]
+  pub maybe_catalina_fallback_animated_gif_thumbnail_template: Option<String>,
 }

crates/api_clients/artcraft/artcraft_api_defs/src/folders/common.rs

@@ -68,7 +68,8 @@ pub struct FolderThumbnail {
   /// which, in turn, have their own thumbnail templates.)
   pub maybe_thumbnail_template: Option<String>,
 
-  /// Video preview images (still and animated gif) for mp4 video files.
+  /// Video preview images (still, animated webp or gif, and a Catalina gif
+  /// fallback) for mp4 video files.
   /// These are only set for video media files.
   pub maybe_video_previews: Option<FolderThumbnailVideoPreviews>,
 }
@@ -81,7 +82,9 @@ pub struct FolderThumbnailVideoPreviews {
   /// A static single frame preview image of the video.
   pub still: Url,
 
-  /// An animated gif preview of the video.
+  /// An animated preview of the video: an animated webp for videos with
+  /// thumbnail version 2 (2026-09+), otherwise a gif. Clients that can't
+  /// render animated webp should use `maybe_catalina_fallback_animated_gif`.
   pub animated: Url,
 
   /// A template used to construct the still thumbnail URL.
@@ -91,4 +94,21 @@ pub struct FolderThumbnailVideoPreviews {
   /// A template used to construct the animated thumbnail URL.
   /// Replace the string `{WIDTH}` with the desired width.
   pub animated_thumbnail_template: String,
+
+  /// An animated gif preview of the video, for clients that can't render the
+  /// webp in `animated`: ArtCraft desktop on macOS 10.15 (Catalina) runs on a
+  /// WKWebView without animated webp support. Since thumbnail version 2
+  /// (2026-09) the thumbnail job writes this gif beside the webp; for older
+  /// videos it's the same file as `animated`. See `video_thumbnail_suffixes`
+  /// in `bucket_paths` for the version history.
+  ///
+  /// Always set by the server. Optional (and defaulted) only so newer clients
+  /// can still read responses from older servers.
+  #[serde(default)]
+  pub maybe_catalina_fallback_animated_gif: Option<Url>,
+
+  /// A template used to construct the Catalina fallback gif thumbnail URL.
+  /// Replace the string `{WIDTH}` with the desired width.
+  #[serde(default)]
+  pub maybe_catalina_fallback_animated_gif_thumbnail_template: Option<String>,
 }

crates/lib/ffmpeg_utils/src/ffmpeg/ffmpeg_video_webp_preview.rs

@@ -0,0 +1,145 @@
+use log::info;
+use std::path::Path;
+use std::process::Command;
+
+use errors::AnyhowResult;
+
+use crate::ffmpeg::run_thumbnail_ffmpeg::run_thumbnail_ffmpeg;
+use crate::ffmpeg::webp_ffmpeg_binary::webp_ffmpeg;
+
+/// Lossy WebP quality (0-100). Started at 60 on 2026-09-28; on the test video
+/// this was ~50x smaller than the GIF preview (23 KB vs 1.1 MB). Safe to tune:
+/// it only affects newly generated previews.
+const WEBP_QUALITY: &str = "60";
+
+pub struct FfmpegVideoWebpPreviewArgs<I: AsRef<Path>, O: AsRef<Path>> {
+  pub input_video_path: I,
+  pub output_webp_path: O,
+}
+
+/// Extract a short, endlessly looping animated WebP preview from a video file.
+///
+/// Uses the same frames as the GIF preview (`ffmpeg_video_gif_preview`): the
+/// first 5 seconds, resampled to 10 fps, scaled to fit within 360x360
+/// (preserving aspect ratio). Runs the ffmpeg chosen by
+/// `webp_ffmpeg_binary::resolve_webp_ffmpeg` (call it at startup).
+pub fn ffmpeg_video_webp_preview<I: AsRef<Path>, O: AsRef<Path>>(
+  args: FfmpegVideoWebpPreviewArgs<I, O>,
+) -> AnyhowResult<()> {
+  let mut command = Command::new(webp_ffmpeg()?);
+
+  command
+      .arg("-nostdin")
+      .arg("-y")
+      .arg("-loglevel").arg("error")
+      .arg("-nostats")
+      .arg("-threads").arg("1")
+      .arg("-filter_complex_threads").arg("1")
+      .arg("-ss").arg("0")
+      .arg("-to").arg("5")
+      .arg("-i").arg(args.input_video_path.as_ref())
+      .arg("-threads").arg("1")
+      .arg("-filter_complex")
+      .arg("fps=10,scale=360:360:force_original_aspect_ratio=decrease")
+      .arg("-frames:v").arg("50")
+      .arg("-an")
+      .arg("-c:v").arg("libwebp_anim")
+      .arg("-lossless").arg("0")
+      .arg("-quality").arg(WEBP_QUALITY)
+      // NB: The webp muxer plays animations once by default; 0 loops forever like the GIF.
+      .arg("-loop").arg("0")
+      .arg(args.output_webp_path.as_ref());
+
+  info!("Calling ffmpeg (webp preview)...");
+
+  run_thumbnail_ffmpeg(command)
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+  use crate::ffmpeg::webp_ffmpeg_binary::resolve_webp_ffmpeg;
+  use tempdir::TempDir;
+  use test_utils::test_file_path::test_file_path;
+
+  #[test]
+  fn test_extract_webp_preview_from_mp4() {
+    if !libwebp_anim_available() {
+      return;
+    }
+
+    let input_path = test_file_path("test_data/video/mp4/golden_sun_garoh.mp4")
+        .expect("test video should exist");
+
+    let temp_dir = TempDir::new_in("/tmp", "ffmpeg_webp_preview_test")
+        .expect("should create temp dir");
+
+    let output_path = temp_dir.path().join("preview.webp");
+
+    ffmpeg_video_webp_preview(FfmpegVideoWebpPreviewArgs {
+      input_video_path: &input_path,
+      output_webp_path: &output_path,
+    }).expect("ffmpeg should succeed");
+
+    let bytes = std::fs::read(&output_path).expect("output webp should exist");
+
+    // RIFF container holding a WebP file.
+    assert_eq!(&bytes[0..4], b"RIFF");
+    assert_eq!(&bytes[8..12], b"WEBP");
+
+    // Animated WebP: an ANIM chunk with a loop count of 0 (loop forever).
+    let anim = find_chunk(&bytes, b"ANIM").expect("webp should be animated");
+    let loop_count = u16::from_le_bytes([bytes[anim + 12], bytes[anim + 13]]);
+    assert_eq!(loop_count, 0, "preview should loop forever");
+
+    // More than one frame, and no more than the 50 we asked for.
+    let frames = count_chunks(&bytes, b"ANMF");
+    assert!(frames > 1 && frames <= 50, "unexpected frame count: {}", frames);
+
+    // 640x480 input fits within 360x360 as 360x270. The VP8X chunk stores the
+    // canvas width-1 and height-1 as 24-bit little-endian values. (Frames
+    // after the first may be smaller sub-rectangles, so check the canvas.)
+    let vp8x = find_chunk(&bytes, b"VP8X").expect("animated webp should have a VP8X header");
+    let width = u24_le(&bytes[vp8x + 12..vp8x + 15]) + 1;
+    let height = u24_le(&bytes[vp8x + 15..vp8x + 18]) + 1;
+    assert_eq!((width, height), (360, 270));
+  }
+
+  /// Resolves like a development job would (including the macOS `ffmpeg-full`
+  /// fallback). Skips if this machine has no webp-capable ffmpeg at all.
+  fn libwebp_anim_available() -> bool {
+    match resolve_webp_ffmpeg(true) {
+      Ok(_) => true,
+      Err(err) => {
+        eprintln!("SKIPPED: {}", err);
+        false
+      }
+    }
+  }
+
+  /// Offset of the first RIFF chunk with this FourCC, walking top-level chunks
+  /// after the 12-byte RIFF/WEBP header.
+  fn find_chunk(bytes: &[u8], fourcc: &[u8; 4]) -> Option<usize> {
+    chunk_offsets(bytes).into_iter().find(|&offset| &bytes[offset..offset + 4] == fourcc)
+  }
+
+  fn count_chunks(bytes: &[u8], fourcc: &[u8; 4]) -> usize {
+    chunk_offsets(bytes).into_iter().filter(|&offset| &bytes[offset..offset + 4] == fourcc).count()
+  }
+
+  fn chunk_offsets(bytes: &[u8]) -> Vec<usize> {
+    let mut offsets = Vec::new();
+    let mut offset = 12;
+    while offset + 8 <= bytes.len() {
+      offsets.push(offset);
+      let size = u32::from_le_bytes([bytes[offset + 4], bytes[offset + 5], bytes[offset + 6], bytes[offset + 7]]) as usize;
+      // Chunk payloads are padded to an even length.
+      offset += 8 + size + (size & 1);
+    }
+    offsets
+  }
+
+  fn u24_le(bytes: &[u8]) -> u32 {
+    u32::from(bytes[0]) | (u32::from(bytes[1]) << 8) | (u32::from(bytes[2]) << 16)
+  }
+}

crates/lib/ffmpeg_utils/src/ffmpeg/mod.rs

@@ -3,4 +3,6 @@ pub mod ffmpeg_transcode_to_mp4;
 pub mod ffmpeg_trim_and_resample;
 pub mod ffmpeg_video_first_frame_to_jpg_thumbnail;
 pub mod ffmpeg_video_gif_preview;
+pub mod ffmpeg_video_webp_preview;
 mod run_thumbnail_ffmpeg;
+pub mod webp_ffmpeg_binary;

crates/lib/ffmpeg_utils/src/ffmpeg/webp_ffmpeg_binary.rs

@@ -0,0 +1,156 @@
+//! Which `ffmpeg` binary to use for animated webp previews.
+//!
+//! Animated webp needs ffmpeg's `libwebp_anim` encoder. Ubuntu's `ffmpeg`
+//! package (production) has it. Homebrew's slimmed `ffmpeg` formula doesn't
+//! (as of 2026-09); its full build is the keg-only `ffmpeg-full` formula,
+//! which isn't on the PATH. So on macOS development machines we fall back to
+//! `ffmpeg-full` when the `ffmpeg` on the PATH can't encode webp.
+
+use std::path::{Path, PathBuf};
+use std::process::Command;
+use std::sync::OnceLock;
+
+use anyhow::anyhow;
+use log::{info, warn};
+
+use errors::AnyhowResult;
+
+/// The `ffmpeg` on the PATH.
+const PATH_FFMPEG: &str = "ffmpeg";
+
+/// Homebrew's keg-only `ffmpeg-full` (Apple Silicon, then Intel prefixes).
+const HOMEBREW_FFMPEG_FULL_CANDIDATES: [&str; 2] = [
+  "/opt/homebrew/opt/ffmpeg-full/bin/ffmpeg",
+  "/usr/local/opt/ffmpeg-full/bin/ffmpeg",
+];
+
+/// The process-wide decision. Resolved once (the first caller probes the
+/// binaries while concurrent callers wait), then shared by every thread.
+/// Failures are cached too: a missing encoder won't appear mid-process.
+static WEBP_FFMPEG: OnceLock<Result<PathBuf, String>> = OnceLock::new();
+
+/// Resolve (once per process, then cached) the `ffmpeg` binary that can
+/// encode animated webp.
+///
+/// Uses the `ffmpeg` on the PATH if it has `libwebp_anim`. Otherwise, only when
+/// `is_development` and on macOS, falls back to Homebrew's `ffmpeg-full` and
+/// logs a warning. Call this at startup with the server environment; the first
+/// call decides for the whole process, and later calls return the cached
+/// decision (whatever `is_development` they pass).
+pub fn resolve_webp_ffmpeg(is_development: bool) -> AnyhowResult<&'static Path> {
+  let decision = WEBP_FFMPEG.get_or_init(|| {
+    let allow_macos_fallback = is_development && cfg!(target_os = "macos");
+    let decision = choose_webp_ffmpeg(
+      has_webp_encoder(Path::new(PATH_FFMPEG)),
+      allow_macos_fallback,
+      find_homebrew_ffmpeg_full,
+    );
+    match &decision {
+      Ok(WebpFfmpegChoice::Path) =>
+        info!("Using the ffmpeg on the PATH for webp previews."),
+      Ok(WebpFfmpegChoice::HomebrewFallback(binary)) =>
+        warn!("The ffmpeg on the PATH has no libwebp_anim encoder; falling back to {} for webp previews \
+               (macOS development only).", binary.display()),
+      Err(err) =>
+        warn!("No ffmpeg can encode webp previews: {}", err),
+    }
+    decision.map(WebpFfmpegChoice::into_binary)
+  });
+
+  decision.as_deref().map_err(|err| anyhow!("{}", err))
+}
+
+/// The binary resolved by [`resolve_webp_ffmpeg`], or production behavior
+/// (the PATH only) if nothing resolved it yet.
+pub(crate) fn webp_ffmpeg() -> AnyhowResult<&'static Path> {
+  resolve_webp_ffmpeg(false)
+}
+
+#[derive(Debug, PartialEq, Eq)]
+enum WebpFfmpegChoice {
+  Path,
+  HomebrewFallback(PathBuf),
+}
+
+impl WebpFfmpegChoice {
+  fn into_binary(self) -> PathBuf {
+    match self {
+      WebpFfmpegChoice::Path => PathBuf::from(PATH_FFMPEG),
+      WebpFfmpegChoice::HomebrewFallback(binary) => binary,
+    }
+  }
+}
+
+/// The decision, separated from probing binaries so it can be tested.
+fn choose_webp_ffmpeg(
+  path_ffmpeg_has_webp: bool,
+  allow_macos_fallback: bool,
+  find_fallback: impl FnOnce() -> Option<PathBuf>,
+) -> Result<WebpFfmpegChoice, String> {
+  if path_ffmpeg_has_webp {
+    return Ok(WebpFfmpegChoice::Path);
+  }
+  if !allow_macos_fallback {
+    return Err("the ffmpeg on the PATH has no libwebp_anim encoder, which animated webp thumbnails need".to_string());
+  }
+  find_fallback()
+      .map(WebpFfmpegChoice::HomebrewFallback)
+      .ok_or_else(|| "neither the ffmpeg on the PATH nor Homebrew's ffmpeg-full has a libwebp_anim encoder. \
+          Run `brew install ffmpeg-full`.".to_string())
+}
+
+/// The first installed Homebrew `ffmpeg-full` that has the webp encoder.
+fn find_homebrew_ffmpeg_full() -> Option<PathBuf> {
+  HOMEBREW_FFMPEG_FULL_CANDIDATES.iter()
+      .map(PathBuf::from)
+      .find(|binary| binary.exists() && has_webp_encoder(binary))
+}
+
+/// Whether `binary -encoders` lists `libwebp_anim`. False if it can't run.
+fn has_webp_encoder(binary: &Path) -> bool {
+  Command::new(binary)
+      .args(["-hide_banner", "-encoders"])
+      .output()
+      .map(|output| String::from_utf8_lossy(&output.stdout)
+          .split_whitespace()
+          .any(|word| word == "libwebp_anim"))
+      .unwrap_or(false)
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  const FALLBACK: &str = "/opt/homebrew/opt/ffmpeg-full/bin/ffmpeg";
+
+  #[test]
+  fn uses_path_ffmpeg_when_it_has_webp() {
+    let choice = choose_webp_ffmpeg(true, true, || panic!("shouldn't look for a fallback"));
+    assert_eq!(choice, Ok(WebpFfmpegChoice::Path));
+  }
+
+  #[test]
+  fn falls_back_to_ffmpeg_full_when_allowed() {
+    let choice = choose_webp_ffmpeg(false, true, || Some(PathBuf::from(FALLBACK)));
+    assert_eq!(choice, Ok(WebpFfmpegChoice::HomebrewFallback(PathBuf::from(FALLBACK))));
+  }
+
+  #[test]
+  fn never_falls_back_outside_macos_development() {
+    let choice = choose_webp_ffmpeg(false, false, || panic!("shouldn't look for a fallback"));
+    assert!(choice.is_err());
+  }
+
+  #[test]
+  fn errors_when_the_fallback_is_missing() {
+    let choice = choose_webp_ffmpeg(false, true, || None);
+    let err = choice.unwrap_err();
+    assert!(err.contains("brew install ffmpeg-full"), "{}", err);
+  }
+
+  #[test]
+  fn choice_binaries() {
+    assert_eq!(WebpFfmpegChoice::Path.into_binary(), PathBuf::from("ffmpeg"));
+    assert_eq!(WebpFfmpegChoice::HomebrewFallback(PathBuf::from(FALLBACK)).into_binary(), PathBuf::from(FALLBACK));
+  }
+}

crates/schema/buckets/bucket_paths/src/path_conventions/video_thumbnail_suffixes.rs

@@ -1,16 +1,176 @@
-//! Shared config for thumbnails.
+//! Shared config for video thumbnails (the still and animated previews stored
+//! beside each video file in the public bucket).
+//!
+//! # Thumbnail versions (`media_files.maybe_thumbnail_version`)
+//!
+//! | Version | Since                    | Files beside `<video>.mp4`                                 |
+//! |---------|--------------------------|------------------------------------------------------------|
+//! | `NULL`  | 2024-02-28               | `-thumb.jpg`, `-thumb.gif` (legacy, or not yet generated)  |
+//! | `1`     | 2026-03-18               | `-thumb.jpg`, `-thumb.gif`                                 |
+//! | `2`     | 2026-09 (see below)      | `-thumb.jpg`, `-thumb.webp`, `-thumb.gif`                  |
+//!
+//! * **`NULL`**: No version recorded. Clients have linked `-thumb.gif` and
+//!   `-thumb.jpg` since 2024-02-28 ("video card thumbnails", e7a427289f), so
+//!   older rows may have GIF/JPG files from earlier pipelines, or none at all.
+//!   A `NULL` row may also just be waiting for the thumbnail job. Serving uses
+//!   the `created_at` cutover in [`animated_preview_format`] to pick GIF or WebP.
+//! * **`1`**: Written by `video-thumbnail-job` since it launched on 2026-03-18
+//!   (#1157). A first-frame JPG and an animated GIF: the first 5 seconds at
+//!   10 fps, fit within 360x360.
+//! * **`2`**: Same JPG, plus an animated WebP (quality 60) of the same frames,
+//!   which is typically 6-50x smaller than the GIF. The job still writes the
+//!   GIF too ("dual writes"); see "macOS Catalina" below. Deployed in late
+//!   September 2026. TODO(bt): Replace "2026-09" above with the exact deploy date.
+//!
+//! # macOS Catalina and GIF dual writes
+//!
+//! Animated WebP needs WebKit on macOS 11 (Big Sur) or newer. ArtCraft desktop
+//! (Tauri) uses the system WKWebView, so on macOS 10.15 (Catalina) a WebP in
+//! an `<img>` doesn't render. Version 2 therefore keeps writing `-thumb.gif`
+//! beside the WebP, and the API exposes it as the Catalina fallback so the
+//! desktop app can fall back to it. We may keep the GIF dual writes forever;
+//! drop them only once no supported client needs them.
+//!
+//! # Changing this scheme
+//!
+//! These suffixes are how files are physically named in the public bucket and
+//! are shared between services. Never change or reuse a suffix or a version
+//! number. Add a new version instead, and update [`animated_preview_format`].
 
 /// NB: DO NOT CHANGE WITHOUT MIGRATION - THIS IS SHARED BETWEEN SERVICES
 /// Video media files have conventional gif thumbnails with this suffix.
 /// This is how files are physically named in the public bucket.
 pub const VIDEO_ANIMATED_GIF_THUMBNAIL_SUFFIX: &str = "-thumb.gif";
 
+/// NB: DO NOT CHANGE WITHOUT MIGRATION - THIS IS SHARED BETWEEN SERVICES
+/// Video media files with thumbnail version 2+ have animated webp thumbnails
+/// with this suffix. This is how files are physically named in the public bucket.
+pub const VIDEO_ANIMATED_WEBP_THUMBNAIL_SUFFIX: &str = "-thumb.webp";
+
 /// NB: DO NOT CHANGE WITHOUT MIGRATION - THIS IS SHARED BETWEEN SERVICES
 /// Video media files have conventional static jpg thumbnails with this suffix.
 /// This is how files are physically named in the public bucket.
 pub const VIDEO_STATIC_JPG_THUMBNAIL_SUFFIX: &str = "-thumb.jpg";
 
-/// The current thumbnail format is a dual jpg + gif of a set size. 
-/// We write this as version "1". If we change the thumbnails in the behavior, 
-/// we may increment this number so that we can backfill.
-pub const CURRENT_VIDEO_THUMBNAIL_VERSION : u8 = 1;
+/// Version 1 (2026-03-18): first-frame jpg + animated gif.
+pub const VIDEO_THUMBNAIL_VERSION_GIF: u8 = 1;
+
+/// Version 2 (2026-09): first-frame jpg + animated webp, plus the animated gif
+/// as a dual write for macOS Catalina.
+pub const VIDEO_THUMBNAIL_VERSION_WEBP: u8 = 2;
+
+/// The version `video-thumbnail-job` writes for newly processed videos.
+pub const CURRENT_VIDEO_THUMBNAIL_VERSION: u8 = VIDEO_THUMBNAIL_VERSION_WEBP;
+
+/// Videos with a `NULL` thumbnail version created at or after this instant
+/// (2026-10-10T00:00:00Z) are served WebP previews; older `NULL` rows get GIF.
+///
+/// TODO(bt): Remove this cutover; it shouldn't live forever. It exists
+/// because `NULL` means two things today: "legacy row that only ever had a
+/// GIF" and "new row the thumbnail job hasn't reached yet (it will write a
+/// WebP)". To remove it:
+///   1. Wait until the thumbnail job's lookback window has passed since
+///      2026-10-10, so every row created after the cutover has been processed.
+///   2. Backfill legacy rows older than the lookback window, eg.
+///      `UPDATE media_files SET maybe_thumbnail_version = 1
+///       WHERE maybe_thumbnail_version IS NULL AND media_class = 'video'
+///       AND created_at < '2026-10-10'`.
+///      (Rows inside the lookback window must be left `NULL`, or the job
+///      will skip them.)
+///   3. `NULL` then only means "not generated yet", so serve the current
+///      format for it: delete this constant and the `created_at` argument to
+///      [`animated_preview_format`], and stop selecting `created_at` for it.
+pub const NULL_THUMBNAIL_VERSION_WEBP_CUTOVER_UNIX_SECONDS: i64 = 1_791_590_400;
+
+/// The format of a video's animated preview file.
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+pub enum AnimatedPreviewFormat {
+  Gif,
+  Webp,
+}
+
+impl AnimatedPreviewFormat {
+  /// The bucket file suffix, eg. `-thumb.webp`.
+  pub const fn suffix(self) -> &'static str {
+    match self {
+      Self::Gif => VIDEO_ANIMATED_GIF_THUMBNAIL_SUFFIX,
+      Self::Webp => VIDEO_ANIMATED_WEBP_THUMBNAIL_SUFFIX,
+    }
+  }
+}
+
+/// Which animated preview to serve for a video, from its
+/// `media_files.maybe_thumbnail_version` and `created_at` (as Unix seconds).
+/// See the module docs for the version history.
+pub fn animated_preview_format(
+  maybe_thumbnail_version: Option<u8>,
+  created_at_unix_seconds: i64,
+) -> AnimatedPreviewFormat {
+  match maybe_thumbnail_version {
+    Some(version) if version >= VIDEO_THUMBNAIL_VERSION_WEBP => AnimatedPreviewFormat::Webp,
+    Some(_) => AnimatedPreviewFormat::Gif,
+    None if created_at_unix_seconds >= NULL_THUMBNAIL_VERSION_WEBP_CUTOVER_UNIX_SECONDS => AnimatedPreviewFormat::Webp,
+    None => AnimatedPreviewFormat::Gif,
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  // 2026-10-09T23:59:59Z and 2026-10-10T00:00:00Z
+  const JUST_BEFORE_CUTOVER: i64 = 1_791_590_399;
+  const AT_CUTOVER: i64 = 1_791_590_400;
+  // 2024-05-01T00:00:00Z
+  const LEGACY_ERA: i64 = 1_714_521_600;
+
+  #[test]
+  fn suffixes_are_stable() {
+    assert_eq!(VIDEO_ANIMATED_GIF_THUMBNAIL_SUFFIX, "-thumb.gif");
+    assert_eq!(VIDEO_ANIMATED_WEBP_THUMBNAIL_SUFFIX, "-thumb.webp");
+    assert_eq!(VIDEO_STATIC_JPG_THUMBNAIL_SUFFIX, "-thumb.jpg");
+    assert_eq!(AnimatedPreviewFormat::Gif.suffix(), "-thumb.gif");
+    assert_eq!(AnimatedPreviewFormat::Webp.suffix(), "-thumb.webp");
+  }
+
+  #[test]
+  fn versions_are_stable() {
+    assert_eq!(VIDEO_THUMBNAIL_VERSION_GIF, 1);
+    assert_eq!(VIDEO_THUMBNAIL_VERSION_WEBP, 2);
+    assert_eq!(CURRENT_VIDEO_THUMBNAIL_VERSION, 2);
+  }
+
+  mod animated_preview_format_tests {
+    use super::*;
+
+    #[test]
+    fn version_1_is_gif_regardless_of_date() {
+      assert_eq!(animated_preview_format(Some(1), LEGACY_ERA), AnimatedPreviewFormat::Gif);
+      assert_eq!(animated_preview_format(Some(1), AT_CUTOVER), AnimatedPreviewFormat::Gif);
+    }
+
+    #[test]
+    fn version_2_is_webp_regardless_of_date() {
+      assert_eq!(animated_preview_format(Some(2), LEGACY_ERA), AnimatedPreviewFormat::Webp);
+      assert_eq!(animated_preview_format(Some(2), AT_CUTOVER), AnimatedPreviewFormat::Webp);
+    }
+
+    #[test]
+    fn null_before_cutover_is_gif() {
+      assert_eq!(animated_preview_format(None, LEGACY_ERA), AnimatedPreviewFormat::Gif);
+      assert_eq!(animated_preview_format(None, JUST_BEFORE_CUTOVER), AnimatedPreviewFormat::Gif);
+    }
+
+    #[test]
+    fn null_at_or_after_cutover_is_webp() {
+      assert_eq!(animated_preview_format(None, AT_CUTOVER), AnimatedPreviewFormat::Webp);
+      assert_eq!(animated_preview_format(None, AT_CUTOVER + 86_400), AnimatedPreviewFormat::Webp);
+    }
+
+    #[test]
+    fn cutover_is_2026_10_10_utc() {
+      // 20_736 days from 1970-01-01 to 2026-10-10.
+      assert_eq!(NULL_THUMBNAIL_VERSION_WEBP_CUTOVER_UNIX_SECONDS, 20_736 * 86_400);
+    }
+  }
+}

crates/schema/database/mysql_queries/src/queries/folders/media_files/list_folder_media_files.rs

@@ -34,6 +34,8 @@ pub struct FolderMediaFileRow {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  /// Which video preview files exist. See `video_thumbnail_suffixes` in `bucket_paths`.
+  pub maybe_thumbnail_version: Option<u8>,
 
   // Cover image's bucket fields, from a LEFT JOIN on
   // mf.maybe_cover_image_media_file_token. All three are Some-or-None
@@ -102,6 +104,7 @@ SELECT
   mf.public_bucket_directory_hash,
   mf.maybe_public_bucket_prefix,
   mf.maybe_public_bucket_extension,
+  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
   cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,
   cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,
@@ -150,6 +153,7 @@ LIMIT ?
           public_bucket_directory_hash: r.public_bucket_directory_hash,
           maybe_public_bucket_prefix: r.maybe_public_bucket_prefix,
           maybe_public_bucket_extension: r.maybe_public_bucket_extension,
+          maybe_thumbnail_version: r.maybe_thumbnail_version,
           maybe_cover_public_bucket_directory_hash: r.maybe_cover_public_bucket_directory_hash,
           maybe_cover_public_bucket_prefix: r.maybe_cover_public_bucket_prefix,
           maybe_cover_public_bucket_extension: r.maybe_cover_public_bucket_extension,
@@ -183,6 +187,7 @@ SELECT
   mf.public_bucket_directory_hash,
   mf.maybe_public_bucket_prefix,
   mf.maybe_public_bucket_extension,
+  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
   cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,
   cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,
@@ -229,6 +234,7 @@ LIMIT ?
           public_bucket_directory_hash: r.public_bucket_directory_hash,
           maybe_public_bucket_prefix: r.maybe_public_bucket_prefix,
           maybe_public_bucket_extension: r.maybe_public_bucket_extension,
+          maybe_thumbnail_version: r.maybe_thumbnail_version,
           maybe_cover_public_bucket_directory_hash: r.maybe_cover_public_bucket_directory_hash,
           maybe_cover_public_bucket_prefix: r.maybe_cover_public_bucket_prefix,
           maybe_cover_public_bucket_extension: r.maybe_cover_public_bucket_extension,

crates/schema/database/mysql_queries/src/queries/folders/media_files/list_media_files_without_folder.rs

@@ -98,6 +98,7 @@ SELECT
   mf.public_bucket_directory_hash,
   mf.maybe_public_bucket_prefix,
   mf.maybe_public_bucket_extension,
+  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
   cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,
   cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,
@@ -168,6 +169,7 @@ SELECT
   mf.public_bucket_directory_hash,
   mf.maybe_public_bucket_prefix,
   mf.maybe_public_bucket_extension,
+  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
   cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,
   cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,

crates/schema/database/mysql_queries/src/queries/generic_inference/job/list_media_files_by_source_job.rs

@@ -27,6 +27,7 @@ pub struct JobMediaFileRecord {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub maybe_file_cover_image_public_bucket_hash: Option<String>,
   pub maybe_file_cover_image_public_bucket_prefix: Option<String>,
@@ -78,6 +79,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     media_file_cover_image.public_bucket_directory_hash as maybe_file_cover_image_public_bucket_hash,
     media_file_cover_image.maybe_public_bucket_prefix as maybe_file_cover_image_public_bucket_prefix,

crates/schema/database/mysql_queries/src/queries/generic_inference/web/batch_get_inference_job_status.rs

@@ -117,6 +117,8 @@ SELECT
     media_files.public_bucket_directory_hash as maybe_media_file_public_bucket_directory_hash,
     media_files.maybe_public_bucket_prefix as maybe_media_file_public_bucket_prefix,
     media_files.maybe_public_bucket_extension as maybe_media_file_public_bucket_extension,
+    media_files.maybe_thumbnail_version as maybe_media_file_thumbnail_version,
+    media_files.created_at as maybe_media_file_created_at,
 
     jobs.assigned_worker as maybe_assigned_worker,
     jobs.assigned_cluster as maybe_assigned_cluster,
@@ -246,6 +248,8 @@ fn raw_records_to_public_result(records: Vec<RawGenericInferenceJobStatus>) -> V
                         public_bucket_location_or_hash: public_bucket_hash.to_string(),
                         maybe_media_file_public_bucket_prefix: record.maybe_media_file_public_bucket_prefix.clone(),
                         maybe_media_file_public_bucket_extension: record.maybe_media_file_public_bucket_extension.clone(),
+                        maybe_media_file_thumbnail_version: record.maybe_media_file_thumbnail_version,
+                        maybe_media_file_created_at: record.maybe_media_file_created_at,
                         public_bucket_location_is_hash: bucket_path_is_hash,
                         maybe_successfully_completed_at: record.maybe_successfully_completed_at,
                       }
@@ -320,6 +324,8 @@ struct RawGenericInferenceJobStatus {
   pub maybe_media_file_public_bucket_directory_hash: Option<String>, // NB: This is the bucket directory hash
   pub maybe_media_file_public_bucket_prefix: Option<String>,
   pub maybe_media_file_public_bucket_extension: Option<String>,
+  pub maybe_media_file_thumbnail_version: Option<u8>,
+  pub maybe_media_file_created_at: Option<DateTime<Utc>>,
 
   pub maybe_assigned_worker: Option<String>,
   pub maybe_assigned_cluster: Option<String>,
@@ -377,6 +383,8 @@ impl FromRow<'_, MySqlRow> for RawGenericInferenceJobStatus {
       maybe_media_file_public_bucket_directory_hash: row.try_get("maybe_media_file_public_bucket_directory_hash")?,
       maybe_media_file_public_bucket_prefix: row.try_get("maybe_media_file_public_bucket_prefix")?,
       maybe_media_file_public_bucket_extension: row.try_get("maybe_media_file_public_bucket_extension")?,
+      maybe_media_file_thumbnail_version: row.try_get("maybe_media_file_thumbnail_version")?,
+      maybe_media_file_created_at: row.try_get("maybe_media_file_created_at")?,
       maybe_assigned_worker: row.try_get("maybe_assigned_worker")?,
       maybe_assigned_cluster: row.try_get("maybe_assigned_cluster")?,
       maybe_frontend_failure_category: row.try_get("maybe_frontend_failure_category")?,

crates/schema/database/mysql_queries/src/queries/generic_inference/web/get_inference_job_status.rs

@@ -75,6 +75,8 @@ SELECT
     media_files.public_bucket_directory_hash as maybe_media_file_public_bucket_directory_hash,
     media_files.maybe_public_bucket_prefix as maybe_media_file_public_bucket_prefix,
     media_files.maybe_public_bucket_extension as maybe_media_file_public_bucket_extension,
+    media_files.maybe_thumbnail_version as `maybe_media_file_thumbnail_version?: u8`,
+    media_files.created_at as `maybe_media_file_created_at?: DateTime<Utc>`,
 
     jobs.assigned_worker as maybe_assigned_worker,
     jobs.assigned_cluster as maybe_assigned_cluster,
@@ -221,6 +223,8 @@ fn raw_record_to_public_result(record: RawGenericInferenceJobStatus) -> GenericI
                   public_bucket_location_or_hash: public_bucket_hash.to_string(),
                   maybe_media_file_public_bucket_prefix: record.maybe_media_file_public_bucket_prefix.clone(),
                   maybe_media_file_public_bucket_extension: record.maybe_media_file_public_bucket_extension.clone(),
+                  maybe_media_file_thumbnail_version: record.maybe_media_file_thumbnail_version,
+                  maybe_media_file_created_at: record.maybe_media_file_created_at,
                   public_bucket_location_is_hash: bucket_path_is_hash,
                   maybe_successfully_completed_at: record.maybe_successfully_completed_at,
                 }
@@ -293,6 +297,8 @@ struct RawGenericInferenceJobStatus {
   pub maybe_media_file_public_bucket_directory_hash: Option<String>, // NB: This is the bucket directory hash
   pub maybe_media_file_public_bucket_prefix: Option<String>,
   pub maybe_media_file_public_bucket_extension: Option<String>,
+  pub maybe_media_file_thumbnail_version: Option<u8>,
+  pub maybe_media_file_created_at: Option<DateTime<Utc>>,
 
   pub maybe_assigned_worker: Option<String>,
   pub maybe_assigned_cluster: Option<String>,

crates/schema/database/mysql_queries/src/queries/generic_inference/web/job_status.rs

@@ -79,6 +79,8 @@ pub struct ResultDetails {
   pub public_bucket_location_or_hash: String,
   pub maybe_media_file_public_bucket_prefix: Option<String>,
   pub maybe_media_file_public_bucket_extension: Option<String>,
+  pub maybe_media_file_thumbnail_version: Option<u8>,
+  pub maybe_media_file_created_at: Option<DateTime<Utc>>,
 
   /// Whether the location is a full path (for tts) or a hash (for vc) that
   /// needs to be reconstructed into a path.

crates/schema/database/mysql_queries/src/queries/generic_inference/web/list_session_jobs.rs

@@ -183,6 +183,8 @@ SELECT
     media_files.public_bucket_directory_hash as maybe_media_file_public_bucket_directory_hash,
     media_files.maybe_public_bucket_prefix as maybe_media_file_public_bucket_prefix,
     media_files.maybe_public_bucket_extension as maybe_media_file_public_bucket_extension,
+    media_files.maybe_thumbnail_version as maybe_media_file_thumbnail_version,
+    media_files.created_at as maybe_media_file_created_at,
 
     jobs.assigned_worker as maybe_assigned_worker,
     jobs.assigned_cluster as maybe_assigned_cluster,
@@ -312,6 +314,8 @@ fn raw_records_to_public_result(records: Vec<RawGenericInferenceJobStatus>) -> V
                         public_bucket_location_or_hash: public_bucket_hash.to_string(),
                         maybe_media_file_public_bucket_prefix: record.maybe_media_file_public_bucket_prefix.clone(),
                         maybe_media_file_public_bucket_extension: record.maybe_media_file_public_bucket_extension.clone(),
+                        maybe_media_file_thumbnail_version: record.maybe_media_file_thumbnail_version,
+                        maybe_media_file_created_at: record.maybe_media_file_created_at,
                         public_bucket_location_is_hash: bucket_path_is_hash,
                         maybe_successfully_completed_at: record.maybe_successfully_completed_at,
                       }
@@ -386,6 +390,8 @@ struct RawGenericInferenceJobStatus {
   pub maybe_media_file_public_bucket_directory_hash: Option<String>, // NB: This is the bucket directory hash
   pub maybe_media_file_public_bucket_prefix: Option<String>,
   pub maybe_media_file_public_bucket_extension: Option<String>,
+  pub maybe_media_file_thumbnail_version: Option<u8>,
+  pub maybe_media_file_created_at: Option<DateTime<Utc>>,
 
   pub maybe_assigned_worker: Option<String>,
   pub maybe_assigned_cluster: Option<String>,
@@ -443,6 +449,8 @@ impl FromRow<'_, MySqlRow> for RawGenericInferenceJobStatus {
       maybe_media_file_public_bucket_directory_hash: row.try_get("maybe_media_file_public_bucket_directory_hash")?,
       maybe_media_file_public_bucket_prefix: row.try_get("maybe_media_file_public_bucket_prefix")?,
       maybe_media_file_public_bucket_extension: row.try_get("maybe_media_file_public_bucket_extension")?,
+      maybe_media_file_thumbnail_version: row.try_get("maybe_media_file_thumbnail_version")?,
+      maybe_media_file_created_at: row.try_get("maybe_media_file_created_at")?,
       maybe_assigned_worker: row.try_get("maybe_assigned_worker")?,
       maybe_assigned_cluster: row.try_get("maybe_assigned_cluster")?,
       maybe_frontend_failure_category: row.try_get("maybe_frontend_failure_category")?,

crates/schema/database/mysql_queries/src/queries/media_files/get/batch_get_media_file_thumbnails_by_tokens.rs

@@ -1,5 +1,6 @@
 use std::marker::PhantomData;
 
+use chrono::{DateTime, Utc};
 use sqlx::{Executor, MySql, QueryBuilder};
 
 use enums::by_table::media_files::media_file_class::MediaFileClass;
@@ -15,6 +16,9 @@ pub struct MediaFileThumbnailRow {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  /// Which video preview files exist. See `video_thumbnail_suffixes` in `bucket_paths`.
+  pub maybe_thumbnail_version: Option<u8>,
+  pub created_at: DateTime<Utc>,
 }
 
 pub struct BatchGetMediaFileThumbnailsByTokensArgs<'e, 'c, E>
@@ -49,7 +53,9 @@ where
        media_type, \
        public_bucket_directory_hash, \
        maybe_public_bucket_prefix, \
-       maybe_public_bucket_extension \
+       maybe_public_bucket_extension, \
+       maybe_thumbnail_version, \
+       created_at \
      FROM media_files \
      WHERE user_deleted_at IS NULL \
        AND mod_deleted_at IS NULL \
@@ -74,6 +80,8 @@ where
     public_bucket_directory_hash: r.public_bucket_directory_hash,
     maybe_public_bucket_prefix: r.maybe_public_bucket_prefix,
     maybe_public_bucket_extension: r.maybe_public_bucket_extension,
+    maybe_thumbnail_version: r.maybe_thumbnail_version,
+    created_at: r.created_at,
   }).collect())
 }
 
@@ -88,4 +96,6 @@ struct RawRow {
   public_bucket_directory_hash: String,
   maybe_public_bucket_prefix: Option<String>,
   maybe_public_bucket_extension: Option<String>,
+  maybe_thumbnail_version: Option<u8>,
+  created_at: DateTime<Utc>,
 }

crates/schema/database/mysql_queries/src/queries/media_files/get/batch_get_media_files.rs

@@ -90,6 +90,7 @@ pub struct MediaFile {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub maybe_ratings_positive_count: Option<u32>,
   pub maybe_ratings_negative_count: Option<u32>,
@@ -171,6 +172,7 @@ pub struct MediaFileRaw {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   //pub model_is_mod_approved: bool, // converted
   //pub maybe_mod_user_token: Option<String>,
@@ -270,6 +272,7 @@ pub async fn batch_get_media_files(
         public_bucket_directory_hash: record.public_bucket_directory_hash,
         maybe_public_bucket_prefix: record.maybe_public_bucket_prefix,
         maybe_public_bucket_extension: record.maybe_public_bucket_extension,
+        maybe_thumbnail_version: record.maybe_thumbnail_version,
         maybe_ratings_positive_count: record.maybe_ratings_positive_count,
         maybe_ratings_negative_count: record.maybe_ratings_negative_count,
         maybe_bookmark_count: record.maybe_bookmark_count,
@@ -336,6 +339,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version,
 
     entity_stats.ratings_positive_count as maybe_ratings_positive_count,
     entity_stats.ratings_negative_count as maybe_ratings_negative_count,
@@ -427,6 +431,7 @@ impl FromRow<'_, MySqlRow> for MediaFileRaw {
       public_bucket_directory_hash: row.try_get("public_bucket_directory_hash")?,
       maybe_public_bucket_prefix: row.try_get("maybe_public_bucket_prefix")?,
       maybe_public_bucket_extension: row.try_get("maybe_public_bucket_extension")?,
+      maybe_thumbnail_version: row.try_get("maybe_thumbnail_version")?,
       maybe_ratings_positive_count: row.try_get("maybe_ratings_positive_count")?,
       maybe_ratings_negative_count: row.try_get("maybe_ratings_negative_count")?,
       maybe_bookmark_count: row.try_get("maybe_bookmark_count")?,

crates/schema/database/mysql_queries/src/queries/media_files/get/batch_get_media_files_by_tokens.rs

@@ -42,6 +42,9 @@ pub struct MediaFilesByTokensRecord {
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
 
+  /// Which video preview files exist. See `video_thumbnail_suffixes` in `bucket_paths`.
+  pub maybe_thumbnail_version: Option<u8>,
+
   pub maybe_creator_user_token: Option<UserToken>,
   pub maybe_creator_username: Option<String>,
   pub maybe_creator_display_name: Option<String>,
@@ -145,6 +148,7 @@ async fn get_raw_media_files_by_tokens(
           m.public_bucket_directory_hash,
           m.maybe_public_bucket_prefix,
           m.maybe_public_bucket_extension,
+          m.maybe_thumbnail_version,
 
           m.is_user_upload,
           m.is_intermediate_system_file,
@@ -211,6 +215,7 @@ async fn get_raw_media_files_by_tokens(
           m.public_bucket_directory_hash,
           m.maybe_public_bucket_prefix,
           m.maybe_public_bucket_extension,
+          m.maybe_thumbnail_version,
 
           m.is_user_upload,
           m.is_intermediate_system_file,
@@ -315,6 +320,7 @@ fn map_to_media_files(dataset:Vec<RawMediaFileJoinUser>) -> Vec<MediaFilesByToke
           public_bucket_directory_hash: media_file.public_bucket_directory_hash,
           maybe_public_bucket_prefix: media_file.maybe_public_bucket_prefix,
           maybe_public_bucket_extension: media_file.maybe_public_bucket_extension,
+          maybe_thumbnail_version: media_file.maybe_thumbnail_version,
 
           is_user_upload: i8_to_bool(media_file.is_user_upload),
           is_intermediate_system_file: i8_to_bool(media_file.is_intermediate_system_file),
@@ -371,6 +377,7 @@ fn map_to_media_files(dataset:Vec<RawMediaFileJoinUser>) -> Vec<MediaFilesByToke
     pub public_bucket_directory_hash: String,
     pub maybe_public_bucket_prefix: Option<String>,
     pub maybe_public_bucket_extension: Option<String>,
+    pub maybe_thumbnail_version: Option<u8>,
 
     pub maybe_ratings_positive_count: Option<u32>,
     pub maybe_ratings_negative_count: Option<u32>,
@@ -427,6 +434,7 @@ impl FromRow<'_, MySqlRow> for RawMediaFileJoinUser {
       public_bucket_directory_hash: row.try_get("public_bucket_directory_hash")?,
       maybe_public_bucket_prefix: row.try_get("maybe_public_bucket_prefix")?,
       maybe_public_bucket_extension: row.try_get("maybe_public_bucket_extension")?,
+      maybe_thumbnail_version: row.try_get("maybe_thumbnail_version")?,
       maybe_ratings_positive_count: row.try_get("maybe_ratings_positive_count")?,
       maybe_ratings_negative_count: row.try_get("maybe_ratings_negative_count")?,
       maybe_bookmark_count: row.try_get("maybe_bookmark_count")?,

crates/schema/database/mysql_queries/src/queries/media_files/get/get_media_file.rs

@@ -96,6 +96,7 @@ pub struct MediaFile {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub maybe_ratings_positive_count: Option<u32>,
   pub maybe_ratings_negative_count: Option<u32>,
@@ -184,6 +185,7 @@ pub struct MediaFileRaw {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   //pub model_is_mod_approved: bool, // converted
   //pub maybe_mod_user_token: Option<String>,
@@ -296,6 +298,7 @@ pub async fn get_media_file_with_transactor(
     public_bucket_directory_hash: record.public_bucket_directory_hash,
     maybe_public_bucket_prefix: record.maybe_public_bucket_prefix,
     maybe_public_bucket_extension: record.maybe_public_bucket_extension,
+    maybe_thumbnail_version: record.maybe_thumbnail_version,
     maybe_ratings_positive_count: record.maybe_ratings_positive_count,
     maybe_ratings_negative_count: record.maybe_ratings_negative_count,
     maybe_bookmark_count: record.maybe_bookmark_count,
@@ -373,6 +376,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     entity_stats.ratings_positive_count as maybe_ratings_positive_count,
     entity_stats.ratings_negative_count as maybe_ratings_negative_count,
@@ -495,6 +499,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     entity_stats.ratings_positive_count as maybe_ratings_positive_count,
     entity_stats.ratings_negative_count as maybe_ratings_negative_count,

crates/schema/database/mysql_queries/src/queries/media_files/list/list_batch_generated_redux_media_files.rs

@@ -66,6 +66,7 @@ pub struct MediaFile {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub created_at: DateTime<Utc>,
   pub updated_at: DateTime<Utc>,
@@ -114,6 +115,7 @@ pub struct MediaFileRaw {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub created_at: DateTime<Utc>,
   pub updated_at: DateTime<Utc>,
@@ -189,6 +191,7 @@ pub async fn list_batch_generated_redux_media_files_with_transactor(
           public_bucket_directory_hash: record.public_bucket_directory_hash,
           maybe_public_bucket_prefix: record.maybe_public_bucket_prefix,
           maybe_public_bucket_extension: record.maybe_public_bucket_extension,
+          maybe_thumbnail_version: record.maybe_thumbnail_version,
           created_at: record.created_at,
           updated_at: record.updated_at,
         }
@@ -246,6 +249,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     m.created_at,
     m.updated_at
@@ -337,6 +341,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     m.created_at,
     m.updated_at

crates/schema/database/mysql_queries/src/queries/media_files/list/list_featured_media_files.rs

@@ -57,6 +57,7 @@ pub struct FeaturedMediaFileListItem {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub maybe_creator_user_token: Option<UserToken>,
   pub maybe_creator_username: Option<String>,
@@ -145,6 +146,7 @@ pub async fn list_featured_media_files(args: ListFeaturedMediaFilesArgs<'_>) ->
           public_bucket_directory_hash: record.public_bucket_directory_hash,
           maybe_public_bucket_prefix: record.maybe_public_bucket_prefix,
           maybe_public_bucket_extension: record.maybe_public_bucket_extension,
+          maybe_thumbnail_version: record.maybe_thumbnail_version,
           maybe_creator_user_token: record.maybe_creator_user_token,
           maybe_creator_username: record.maybe_creator_username,
           maybe_creator_display_name: record.maybe_creator_display_name,
@@ -221,6 +223,7 @@ SELECT
   m.public_bucket_directory_hash,
   m.maybe_public_bucket_prefix,
   m.maybe_public_bucket_extension,
+  m.maybe_thumbnail_version,
 
   m.maybe_creator_user_token,
   u.username as maybe_creator_username,
@@ -463,6 +466,7 @@ struct MediaFileListItemInternal {
   public_bucket_directory_hash: String,
   maybe_public_bucket_prefix: Option<String>,
   maybe_public_bucket_extension: Option<String>,
+  maybe_thumbnail_version: Option<u8>,
 
   maybe_creator_user_token: Option<UserToken>,
   maybe_creator_username: Option<String>,
@@ -526,6 +530,7 @@ impl FromRow<'_, MySqlRow> for MediaFileListItemInternal {
       public_bucket_directory_hash: row.try_get("public_bucket_directory_hash")?,
       maybe_public_bucket_prefix: row.try_get("maybe_public_bucket_prefix")?,
       maybe_public_bucket_extension: row.try_get("maybe_public_bucket_extension")?,
+      maybe_thumbnail_version: row.try_get("maybe_thumbnail_version")?,
       maybe_creator_user_token,
       maybe_creator_username: row.try_get("maybe_creator_username")?,
       maybe_creator_display_name: row.try_get("maybe_creator_display_name")?,

crates/schema/database/mysql_queries/src/queries/media_files/list/list_media_files.rs

@@ -54,6 +54,7 @@ pub struct MediaFileListItem {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub maybe_creator_user_token: Option<UserToken>,
   pub maybe_creator_username: Option<String>,
@@ -142,6 +143,7 @@ pub async fn list_media_files(args: ListMediaFilesArgs<'_>) -> AnyhowResult<Medi
           public_bucket_directory_hash: record.public_bucket_directory_hash,
           maybe_public_bucket_prefix: record.maybe_public_bucket_prefix,
           maybe_public_bucket_extension: record.maybe_public_bucket_extension,
+          maybe_thumbnail_version: record.maybe_thumbnail_version,
           maybe_creator_user_token: record.maybe_creator_user_token,
           maybe_creator_username: record.maybe_creator_username,
           maybe_creator_display_name: record.maybe_creator_display_name,
@@ -218,6 +220,7 @@ SELECT
   m.public_bucket_directory_hash,
   m.maybe_public_bucket_prefix,
   m.maybe_public_bucket_extension,
+  m.maybe_thumbnail_version,
 
   m.maybe_creator_user_token,
   u.username as maybe_creator_username,
@@ -443,6 +446,7 @@ struct MediaFileListItemInternal {
   public_bucket_directory_hash: String,
   maybe_public_bucket_prefix: Option<String>,
   maybe_public_bucket_extension: Option<String>,
+  maybe_thumbnail_version: Option<u8>,
 
   maybe_creator_user_token: Option<UserToken>,
   maybe_creator_username: Option<String>,
@@ -506,6 +510,7 @@ impl FromRow<'_, MySqlRow> for MediaFileListItemInternal {
       public_bucket_directory_hash: row.try_get("public_bucket_directory_hash")?,
       maybe_public_bucket_prefix: row.try_get("maybe_public_bucket_prefix")?,
       maybe_public_bucket_extension: row.try_get("maybe_public_bucket_extension")?,
+      maybe_thumbnail_version: row.try_get("maybe_thumbnail_version")?,
       maybe_creator_user_token,
       maybe_creator_username: row.try_get("maybe_creator_username")?,
       maybe_creator_display_name: row.try_get("maybe_creator_display_name")?,

crates/schema/database/mysql_queries/src/queries/media_files/list/list_media_files_by_batch_token.rs

@@ -49,6 +49,7 @@ pub struct MediaFileListItem {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub creator_set_visibility: Visibility,
 
@@ -129,6 +130,7 @@ pub async fn list_media_files_by_batch_token(args: ListMediaFileByBatchArgs<'_>)
           public_bucket_directory_hash: record.public_bucket_directory_hash,
           maybe_public_bucket_prefix: record.maybe_public_bucket_prefix,
           maybe_public_bucket_extension: record.maybe_public_bucket_extension,
+          maybe_thumbnail_version: record.maybe_thumbnail_version,
           creator_set_visibility: record.creator_set_visibility,
           is_user_upload: i8_to_bool(record.is_user_upload),
           is_intermediate_system_file: i8_to_bool(record.is_intermediate_system_file),
@@ -180,6 +182,7 @@ fn select_result_fields() -> String {
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version,
 
     m.creator_set_visibility,
 
@@ -290,6 +293,7 @@ struct MediaFileListItemInternal {
   public_bucket_directory_hash: String,
   maybe_public_bucket_prefix: Option<String>,
   maybe_public_bucket_extension: Option<String>,
+  maybe_thumbnail_version: Option<u8>,
 
   creator_set_visibility: Visibility,
 
@@ -340,6 +344,7 @@ impl FromRow<'_, MySqlRow> for MediaFileListItemInternal {
       public_bucket_directory_hash: row.try_get("public_bucket_directory_hash")?,
       maybe_public_bucket_prefix: row.try_get("maybe_public_bucket_prefix")?,
       maybe_public_bucket_extension: row.try_get("maybe_public_bucket_extension")?,
+      maybe_thumbnail_version: row.try_get("maybe_thumbnail_version")?,
       creator_set_visibility: Visibility::try_from_mysql_row(row, "creator_set_visibility")?,
       is_user_upload: row.try_get("is_user_upload")?,
       is_intermediate_system_file: row.try_get("is_intermediate_system_file")?,

crates/schema/database/mysql_queries/src/queries/media_files/list/list_media_files_for_user.rs

@@ -25,6 +25,7 @@ const RESULT_FIELDS: &str = r#"
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version,
 
     m.maybe_prompt_token,
 

crates/schema/database/mysql_queries/src/queries/media_files/list/list_session_media_files_by_class.rs

@@ -30,6 +30,7 @@ pub struct SessionMediaFileListItem {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub maybe_creator_user_token: Option<UserToken>,
   pub maybe_creator_username: Option<String>,
@@ -141,6 +142,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,
     users.username as maybe_creator_username,
@@ -206,6 +208,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,
     users.username as maybe_creator_username,

crates/schema/database/mysql_queries/src/queries/media_files/list/list_session_project_media_files.rs

@@ -31,6 +31,7 @@ pub struct ProjectMediaFileListItem {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub maybe_creator_user_token: Option<UserToken>,
   pub maybe_creator_username: Option<String>,
@@ -148,6 +149,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,
     users.username as maybe_creator_username,
@@ -205,6 +207,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,
     users.username as maybe_creator_username,
@@ -274,6 +277,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,
     users.username as maybe_creator_username,
@@ -331,6 +335,7 @@ SELECT
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
     m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
     users.token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,
     users.username as maybe_creator_username,

crates/schema/database/mysql_queries/src/queries/media_files/list/media_file_list_row.rs

@@ -32,6 +32,8 @@ pub struct MediaFileListRow {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  /// Which video preview files exist. See `video_thumbnail_suffixes` in `bucket_paths`.
+  pub maybe_thumbnail_version: Option<u8>,
 
   // Cover image's bucket fields, from a LEFT JOIN on
   // mf.maybe_cover_image_media_file_token. All three are Some-or-None

crates/schema/database/mysql_queries/src/queries/media_files/list/user_media_file_list_item.rs

@@ -38,6 +38,7 @@ pub struct MediaFileListItem {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  pub maybe_thumbnail_version: Option<u8>,
 
   pub maybe_prompt_token: Option<PromptToken>,
 
@@ -90,6 +91,7 @@ pub(super) struct MediaFileListItemInternal {
   public_bucket_directory_hash: String,
   maybe_public_bucket_prefix: Option<String>,
   maybe_public_bucket_extension: Option<String>,
+  maybe_thumbnail_version: Option<u8>,
 
   maybe_prompt_token: Option<PromptToken>,
 
@@ -146,6 +148,7 @@ impl FromRow<'_, MySqlRow> for MediaFileListItemInternal {
       public_bucket_directory_hash: row.try_get("public_bucket_directory_hash")?,
       maybe_public_bucket_prefix: row.try_get("maybe_public_bucket_prefix")?,
       maybe_public_bucket_extension: row.try_get("maybe_public_bucket_extension")?,
+      maybe_thumbnail_version: row.try_get("maybe_thumbnail_version")?,
       maybe_prompt_token: PromptToken::try_from_mysql_row_nullable(row, "maybe_prompt_token")?,
       creator_set_visibility: Visibility::try_from_mysql_row(row, "creator_set_visibility")?,
       is_user_upload: row.try_get("is_user_upload")?,
@@ -180,6 +183,7 @@ impl From<MediaFileListItemInternal> for MediaFileListItem {
       public_bucket_directory_hash: record.public_bucket_directory_hash,
       maybe_public_bucket_prefix: record.maybe_public_bucket_prefix,
       maybe_public_bucket_extension: record.maybe_public_bucket_extension,
+      maybe_thumbnail_version: record.maybe_thumbnail_version,
       maybe_prompt_token: record.maybe_prompt_token,
       creator_set_visibility: record.creator_set_visibility,
       is_user_upload: i8_to_bool(record.is_user_upload),

crates/schema/database/mysql_queries/src/queries/prompt_context_items/batch_list_prompt_context_items.rs

@@ -1,3 +1,4 @@
+use chrono::{DateTime, Utc};
 use sqlx::mysql::MySqlRow;
 use sqlx::pool::PoolConnection;
 use sqlx::{FromRow, MySql, QueryBuilder, Row};
@@ -16,6 +17,9 @@ pub struct BatchPromptContextItem {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  /// Which video preview files exist. See `video_thumbnail_suffixes` in `bucket_paths`.
+  pub maybe_thumbnail_version: Option<u8>,
+  pub created_at: DateTime<Utc>,
 }
 
 impl FromRow<'_, MySqlRow> for BatchPromptContextItem {
@@ -27,6 +31,8 @@ impl FromRow<'_, MySqlRow> for BatchPromptContextItem {
       public_bucket_directory_hash: row.try_get("public_bucket_directory_hash")?,
       maybe_public_bucket_prefix: row.try_get("maybe_public_bucket_prefix")?,
       maybe_public_bucket_extension: row.try_get("maybe_public_bucket_extension")?,
+      maybe_thumbnail_version: row.try_get("maybe_thumbnail_version")?,
+      created_at: row.try_get("created_at")?,
     })
   }
 }
@@ -49,7 +55,9 @@ SELECT
 
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
-    m.maybe_public_bucket_extension
+    m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version,
+    m.created_at
 
 FROM prompt_context_items pci
 JOIN media_files m ON pci.media_token = m.token

crates/schema/database/mysql_queries/src/queries/prompt_context_items/list_prompt_context_items.rs

@@ -14,6 +14,9 @@ pub struct PromptContextItem {
   pub public_bucket_directory_hash: String,
   pub maybe_public_bucket_prefix: Option<String>,
   pub maybe_public_bucket_extension: Option<String>,
+  /// Which video preview files exist. See `video_thumbnail_suffixes` in `bucket_paths`.
+  pub maybe_thumbnail_version: Option<u8>,
+  pub created_at: DateTime<Utc>,
 }
 
 struct RawPromptContextItem {
@@ -22,6 +25,8 @@ struct RawPromptContextItem {
   public_bucket_directory_hash: String,
   maybe_public_bucket_prefix: Option<String>,
   maybe_public_bucket_extension: Option<String>,
+  maybe_thumbnail_version: Option<u8>,
+  created_at: DateTime<Utc>,
 }
 
 pub async fn list_prompt_context_items(
@@ -37,7 +42,9 @@ SELECT
 
     m.public_bucket_directory_hash,
     m.maybe_public_bucket_prefix,
-    m.maybe_public_bucket_extension
+    m.maybe_public_bucket_extension,
+    m.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
+    m.created_at as `created_at: DateTime<Utc>`
 
 FROM prompt_context_items pci
 JOIN media_files m
@@ -61,6 +68,8 @@ ORDER BY pci.id ASC
           public_bucket_directory_hash: item.public_bucket_directory_hash,
           maybe_public_bucket_prefix: item.maybe_public_bucket_prefix,
           maybe_public_bucket_extension: item.maybe_public_bucket_extension,
+          maybe_thumbnail_version: item.maybe_thumbnail_version,
+          created_at: item.created_at,
         }
       }).collect::<Vec<PromptContextItem>>())
     }

crates/schema/database/mysql_queries/src/queries/tags/list_media_files_with_tag_for_user.rs

@@ -61,6 +61,7 @@ SELECT
   mf.public_bucket_directory_hash,
   mf.maybe_public_bucket_prefix,
   mf.maybe_public_bucket_extension,
+  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
   cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,
   cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,

crates/schema/database/mysql_queries/src/queries/tags/list_tagged_media_files_for_user.rs

@@ -54,6 +54,7 @@ SELECT
   mf.public_bucket_directory_hash,
   mf.maybe_public_bucket_prefix,
   mf.maybe_public_bucket_extension,
+  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
   cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,
   cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,

crates/schema/database/mysql_queries/src/queries/tags/list_untagged_media_files_for_user.rs

@@ -54,6 +54,7 @@ SELECT
   mf.public_bucket_directory_hash,
   mf.maybe_public_bucket_prefix,
   mf.maybe_public_bucket_extension,
+  mf.maybe_thumbnail_version as `maybe_thumbnail_version: u8`,
 
   cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,
   cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,

crates/schema/database/mysql_queries/src/queries/users/user_bookmarks/list_user_bookmarks.rs

@@ -60,6 +60,8 @@ fn select_result_fields() -> &'static str {
     media_files.public_bucket_directory_hash as maybe_media_file_public_bucket_hash,
     media_files.maybe_public_bucket_prefix as maybe_media_file_public_bucket_prefix,
     media_files.maybe_public_bucket_extension as maybe_media_file_public_bucket_extension,
+    media_files.maybe_thumbnail_version as maybe_media_file_thumbnail_version,
+    media_files.created_at as maybe_media_file_created_at,
     media_file_creator.token as maybe_media_file_creator_user_token,
     media_file_creator.username as maybe_media_file_creator_username,
     media_file_creator.display_name as maybe_media_file_creator_display_name,

crates/schema/database/mysql_queries/src/queries/users/user_bookmarks/list_user_bookmarks_result.rs

@@ -22,6 +22,8 @@ pub struct UserBookmark {
   pub maybe_media_file_public_bucket_hash: Option<String>,
   pub maybe_media_file_public_bucket_prefix: Option<String>,
   pub maybe_media_file_public_bucket_extension: Option<String>,
+  pub maybe_media_file_thumbnail_version: Option<u8>,
+  pub maybe_media_file_created_at: Option<DateTime<Utc>>,
 
   pub maybe_media_file_creator_user_token: Option<UserToken>,
   pub maybe_media_file_creator_username: Option<String>,
@@ -108,6 +110,8 @@ pub struct RawUserBookmarkRecord {
   pub(crate) maybe_media_file_public_bucket_hash: Option<String>,
   pub(crate) maybe_media_file_public_bucket_prefix: Option<String>,
   pub(crate) maybe_media_file_public_bucket_extension: Option<String>,
+  pub(crate) maybe_media_file_thumbnail_version: Option<u8>,
+  pub(crate) maybe_media_file_created_at: Option<DateTime<Utc>>,
 
   pub(crate) maybe_media_file_cover_image_public_bucket_hash: Option<String>,
   pub(crate) maybe_media_file_cover_image_public_bucket_prefix: Option<String>,
@@ -148,6 +152,8 @@ impl RawUserBookmarkRecord {
       maybe_media_file_public_bucket_hash: self.maybe_media_file_public_bucket_hash,
       maybe_media_file_public_bucket_prefix: self.maybe_media_file_public_bucket_prefix,
       maybe_media_file_public_bucket_extension: self.maybe_media_file_public_bucket_extension,
+      maybe_media_file_thumbnail_version: self.maybe_media_file_thumbnail_version,
+      maybe_media_file_created_at: self.maybe_media_file_created_at,
       maybe_media_file_creator_user_token: self.maybe_media_file_creator_user_token,
       maybe_media_file_creator_username: self.maybe_media_file_creator_username,
       maybe_media_file_creator_display_name: self.maybe_media_file_creator_display_name,
@@ -248,6 +254,8 @@ impl FromRow<'_, MySqlRow> for RawUserBookmarkRecord {
         maybe_media_file_public_bucket_hash: row.try_get("maybe_media_file_public_bucket_hash")?,
         maybe_media_file_public_bucket_prefix: row.try_get("maybe_media_file_public_bucket_prefix")?,
         maybe_media_file_public_bucket_extension: row.try_get("maybe_media_file_public_bucket_extension")?,
+        maybe_media_file_thumbnail_version: row.try_get("maybe_media_file_thumbnail_version")?,
+        maybe_media_file_created_at: row.try_get("maybe_media_file_created_at")?,
         maybe_media_file_cover_image_public_bucket_hash: row.try_get("maybe_media_file_cover_image_public_bucket_hash")?,
         maybe_media_file_cover_image_public_bucket_prefix: row.try_get("maybe_media_file_cover_image_public_bucket_prefix")?,
         maybe_media_file_cover_image_public_bucket_extension: row.try_get("maybe_media_file_cover_image_public_bucket_extension")?,

crates/service/job/video_thumbnail_job/src/job/process_single_media_file.rs

@@ -6,9 +6,10 @@ use log::{error, info};
 use tempdir::TempDir;
 
 use bucket_paths::legacy::typified_paths::public::media_files::bucket_file_path::MediaFileBucketPath;
-use bucket_paths::path_conventions::video_thumbnail_suffixes::{CURRENT_VIDEO_THUMBNAIL_VERSION, VIDEO_ANIMATED_GIF_THUMBNAIL_SUFFIX, VIDEO_STATIC_JPG_THUMBNAIL_SUFFIX};
+use bucket_paths::path_conventions::video_thumbnail_suffixes::{CURRENT_VIDEO_THUMBNAIL_VERSION, VIDEO_ANIMATED_GIF_THUMBNAIL_SUFFIX, VIDEO_ANIMATED_WEBP_THUMBNAIL_SUFFIX, VIDEO_STATIC_JPG_THUMBNAIL_SUFFIX};
 use ffmpeg_utils::ffmpeg::ffmpeg_video_first_frame_to_jpg_thumbnail::{ffmpeg_video_first_frame_to_jpg_thumbnail, FfmpegVideoFirstFrameToJpgThumbnailArgs};
 use ffmpeg_utils::ffmpeg::ffmpeg_video_gif_preview::{ffmpeg_video_gif_preview, FfmpegVideoGifPreviewArgs};
+use ffmpeg_utils::ffmpeg::ffmpeg_video_webp_preview::{ffmpeg_video_webp_preview, FfmpegVideoWebpPreviewArgs};
 use mysql_queries::queries::media_files::thumbnails::list_video_media_files_without_thumbnails_for_job::VideoMediaFileWithoutThumbnail;
 use mysql_queries::queries::media_files::thumbnails::update_video_media_file_with_thumbnail::update_video_media_file_with_thumbnail;
 
@@ -24,6 +25,10 @@ pub struct DownloadedFile {
 }
 
 /// Download the source video from the bucket, generate thumbnails, and upload them.
+///
+/// Writes thumbnail version 2 (see `video_thumbnail_suffixes`): a first-frame
+/// jpg, an animated webp, and an animated gif. The gif is a dual write kept for
+/// ArtCraft desktop on macOS Catalina, which can't render animated webp.
 pub async fn process_single_media_file(
   deps: &JobDependencies,
   media_file: &VideoMediaFileWithoutThumbnail,
@@ -91,7 +96,7 @@ pub async fn process_single_media_file(
 
   info!("Uploaded JPG thumbnail to {}", jpg_object_path);
 
-  // Generate gif thumbnail
+  // Generate gif thumbnail (dual write for macOS Catalina; see `video_thumbnail_suffixes`)
   let gif_path = downloaded.temp_dir.path().join("thumbnail.gif");
 
   let stage_started_at = Instant::now();
@@ -123,6 +128,39 @@ pub async fn process_single_media_file(
 
   info!("Uploaded GIF preview to {}", gif_object_path);
 
+  // Generate webp thumbnail
+  let webp_path = downloaded.temp_dir.path().join("thumbnail.webp");
+
+  let stage_started_at = Instant::now();
+  let source = Arc::clone(&downloaded);
+  let destination = webp_path.clone();
+  let result = tokio::task::spawn_blocking(move || {
+    ffmpeg_video_webp_preview(FfmpegVideoWebpPreviewArgs {
+      input_video_path: &source.file_path,
+      output_webp_path: &destination,
+    })
+  }).await.map_err(anyhow::Error::from).and_then(|result| result);
+  timing.log_stage("webp_generation", stage_started_at, result.is_ok());
+  if let Err(err) = result {
+    error!("Failed to generate WebP preview for {}: {:?}", media_file.token.as_str(), err);
+    return alert_pager_and_return_err(&deps.pager, "WebP preview generation failed", err.into());
+  }
+
+  info!("Generated WebP preview for {}", media_file.token.as_str());
+
+  let webp_object_path = format!("{video_object_path}{VIDEO_ANIMATED_WEBP_THUMBNAIL_SUFFIX}");
+
+  let stage_started_at = Instant::now();
+  // NB: Explicit content type; the jpg and gif uploads above use the bucket default.
+  let result = deps.public_bucket_client.upload_filename_with_content_type(&webp_object_path, &webp_path, "image/webp").await;
+  timing.log_stage("webp_upload", stage_started_at, result.is_ok());
+  if let Err(err) = result {
+    error!("Failed to upload WebP preview for {}: {:?}", media_file.token.as_str(), err);
+    return alert_pager_and_return_err(&deps.pager, "WebP preview upload failed", err);
+  }
+
+  info!("Uploaded WebP preview to {}", webp_object_path);
+
   info!("Marking thumbnail job for {:?} done", media_file.token);
 
   // Mark the media file as having a thumbnail in the database.

crates/service/job/video_thumbnail_job/src/main.rs

@@ -21,6 +21,7 @@ use cloud_storage::legacy_bucket_client::LegacyBucketClient;
 use concurrency::relaxed_atomic_bool::RelaxedAtomicBool;
 use shared_env_var_config::logging::DEFAULT_RUST_LOG;
 use errors::AnyhowResult;
+use ffmpeg_utils::ffmpeg::webp_ffmpeg_binary::resolve_webp_ffmpeg;
 use jobs_common::job_stats::JobStats;
 use server_environment::ServerEnvironment;
 use shared_env_var_config::mysql::env_get_mysql_connection_string_or_default;
@@ -74,6 +75,11 @@ async fn main() -> AnyhowResult<()> {
   )
     .ok_or(anyhow!("invalid server environment"))?;
 
+  // Thumbnail version 2 writes animated webp previews; fail fast if no ffmpeg can.
+  // (In development on macOS, this may fall back to Homebrew's ffmpeg-full.)
+  let webp_ffmpeg = resolve_webp_ffmpeg(server_environment.is_development())?;
+  info!("Webp previews will use ffmpeg at: {}", webp_ffmpeg.display());
+
   // Bucket setup
   let access_key = easyenv::get_env_string_required(ENV_ACCESS_KEY)?;
   let secret_key = easyenv::get_env_string_required(ENV_SECRET_KEY)?;

crates/service/web/storyteller_web/src/http_server/common_responses/media/media_file_list_conversion.rs

@@ -6,6 +6,7 @@ use server_environment::ServerEnvironment;
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 
 /// Build the `MediaLinks` + `MediaFileCoverImageDetails` pair for one
 /// media-file list row. Shared by every list endpoint that returns
@@ -26,6 +27,7 @@ pub fn build_media_links_and_cover(
     media_domain,
     server_environment,
     &bucket_path,
+    VideoThumbnailInfo::new(row.maybe_thumbnail_version, row.created_at),
   );
 
   let cover_image = MediaFileCoverImageDetails::from_optional_db_fields(

crates/service/web/storyteller_web/src/http_server/common_responses/media/media_links_builder.rs

@@ -2,10 +2,10 @@ use crate::http_server::common_responses::media::cdn_link::{get_cdn_host, new_cd
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use artcraft_api_defs::common::responses::media_links::{MediaLinks, VideoPreviews};
 use bucket_paths::legacy::typified_paths::public::media_files::bucket_file_path::MediaFileBucketPath;
-use bucket_paths::path_conventions::video_thumbnail_suffixes::{VIDEO_ANIMATED_GIF_THUMBNAIL_SUFFIX, VIDEO_STATIC_JPG_THUMBNAIL_SUFFIX};
+use bucket_paths::path_conventions::video_thumbnail_suffixes::{animated_preview_format, AnimatedPreviewFormat, VIDEO_STATIC_JPG_THUMBNAIL_SUFFIX};
+use chrono::{DateTime, Utc};
 use server_environment::ServerEnvironment;
 use url::Url;
-use utoipa::ToSchema;
 
 // TODO(bt,2024-09-05): Worth reducing the quality at all?
 const QUALITY : u8 = 95;
@@ -16,28 +16,48 @@ const QUALITY : u8 = 95;
 /// This migrates the constructors to the `artcraft_api_defs` crate
 pub struct MediaLinksBuilder {}
 
+/// The `media_files` columns that decide which video preview files exist.
+/// Required for every media file (not just videos) so no read site can build
+/// video previews without them. See `video_thumbnail_suffixes` in
+/// `bucket_paths` for the thumbnail version history.
+#[derive(Copy, Clone, Debug)]
+pub struct VideoThumbnailInfo {
+  /// `media_files.maybe_thumbnail_version`
+  pub maybe_thumbnail_version: Option<u8>,
+  /// `media_files.created_at` (decides `NULL` versions around the cutover)
+  pub created_at: DateTime<Utc>,
+}
+
+impl VideoThumbnailInfo {
+  pub fn new(maybe_thumbnail_version: Option<u8>, created_at: DateTime<Utc>) -> Self {
+    Self { maybe_thumbnail_version, created_at }
+  }
+}
+
 impl MediaLinksBuilder {
 
   pub fn from_media_path_and_env(
     domain: MediaDomain,
     server_environment: ServerEnvironment,
     bucket_path: &MediaFileBucketPath,
+    thumbnail_info: VideoThumbnailInfo,
   ) -> MediaLinks {
     let rooted_path = bucket_path.get_full_object_path_str();
-    Self::from_rooted_path_and_env(domain, server_environment, rooted_path)
+    Self::from_rooted_path_and_env(domain, server_environment, rooted_path, thumbnail_info)
   }
 
   pub fn from_rooted_path_and_env(
     domain: MediaDomain,
     server_environment: ServerEnvironment,
     rooted_path: &str,
+    thumbnail_info: VideoThumbnailInfo,
   ) -> MediaLinks {
     let mut cdn_url = new_cdn_url(domain, server_environment);
     cdn_url.set_path(rooted_path);
     MediaLinks {
       cdn_url,
       maybe_thumbnail_template: thumbnail_template(domain, server_environment, rooted_path),
-      maybe_video_previews: VideoPreviewsBuilder::from_rooted_path(domain, server_environment, rooted_path),
+      maybe_video_previews: VideoPreviewsBuilder::from_rooted_path(domain, server_environment, rooted_path, thumbnail_info),
     }
   }
 }
@@ -49,30 +69,47 @@ impl VideoPreviewsBuilder {
     domain: MediaDomain,
     server_environment: ServerEnvironment,
     rooted_path: &str,
+    thumbnail_info: VideoThumbnailInfo,
   ) -> Option<VideoPreviews> {
     if !rooted_path.ends_with(".mp4") {
       return None;
     }
+    let animated = PreviewType::Animated(animated_preview_format(
+      thumbnail_info.maybe_thumbnail_version,
+      thumbnail_info.created_at.timestamp()));
+    // Written for every thumbnail version (dual write since version 2).
+    let catalina_fallback = PreviewType::Animated(AnimatedPreviewFormat::Gif);
     Some(VideoPreviews {
-      still: video_preview(domain, server_environment, rooted_path, PreviewType::Jpg),
-      animated: video_preview(domain, server_environment, rooted_path, PreviewType::Gif),
-      still_thumbnail_template: video_preview_thumbnail_template(domain, server_environment, rooted_path, PreviewType::Jpg),
-      animated_thumbnail_template: video_preview_thumbnail_template(domain, server_environment, rooted_path, PreviewType::Gif),
+      still: video_preview(domain, server_environment, rooted_path, PreviewType::Still),
+      animated: video_preview(domain, server_environment, rooted_path, animated),
+      still_thumbnail_template: video_preview_thumbnail_template(domain, server_environment, rooted_path, PreviewType::Still),
+      animated_thumbnail_template: video_preview_thumbnail_template(domain, server_environment, rooted_path, animated),
+      maybe_catalina_fallback_animated_gif: Some(video_preview(domain, server_environment, rooted_path, catalina_fallback)),
+      maybe_catalina_fallback_animated_gif_thumbnail_template: Some(video_preview_thumbnail_template(domain, server_environment, rooted_path, catalina_fallback)),
     })
   }
 }
 
+#[derive(Copy, Clone)]
 enum PreviewType {
-  Gif,
-  Jpg
+  /// First-frame jpg.
+  Still,
+  /// Animated gif or webp.
+  Animated(AnimatedPreviewFormat),
 }
 
-/// Returns a jpeg or gif preview of the video.
-fn video_preview(media_domain: MediaDomain, server_environment: ServerEnvironment, rooted_path: &str, thumbnail_type: PreviewType) -> Url {
-  let rooted_path = match thumbnail_type {
-    PreviewType::Gif => format!("{rooted_path}{VIDEO_ANIMATED_GIF_THUMBNAIL_SUFFIX}"),
-    PreviewType::Jpg => format!("{rooted_path}{VIDEO_STATIC_JPG_THUMBNAIL_SUFFIX}"),
-  };
+impl PreviewType {
+  fn suffix(self) -> &'static str {
+    match self {
+      PreviewType::Still => VIDEO_STATIC_JPG_THUMBNAIL_SUFFIX,
+      PreviewType::Animated(format) => format.suffix(),
+    }
+  }
+}
+
+/// Returns a still or animated preview of the video.
+fn video_preview(media_domain: MediaDomain, server_environment: ServerEnvironment, rooted_path: &str, preview_type: PreviewType) -> Url {
+  let rooted_path = format!("{rooted_path}{}", preview_type.suffix());
   let mut url = new_cdn_url(media_domain, server_environment);
   url.set_path(&rooted_path);
   url
@@ -96,12 +133,15 @@ fn thumbnail_template(media_domain: MediaDomain, server_environment: ServerEnvir
 }
 
 /// Returns a thumbnail template for video
-fn video_preview_thumbnail_template(media_domain: MediaDomain, server_environment: ServerEnvironment, rooted_path: &str, thumbnail_type: PreviewType) -> String {
+///
+/// TODO(bt,2026-09-28): Verify Cloudflare's `/cdn-cgi/image` resizing keeps
+/// animated webp previews (thumbnail version 2) animated, at a few widths,
+/// once real version 2 thumbnails exist in production. Cloudflare's docs
+/// didn't confirm animated webp support when this was written. If it doesn't
+/// work, serve webp previews without `/cdn-cgi/image` (they're already small).
+fn video_preview_thumbnail_template(media_domain: MediaDomain, server_environment: ServerEnvironment, rooted_path: &str, preview_type: PreviewType) -> String {
   let host = get_cdn_host(media_domain, server_environment);
-  let rooted_path = match thumbnail_type {
-    PreviewType::Gif => format!("{rooted_path}{VIDEO_ANIMATED_GIF_THUMBNAIL_SUFFIX}"),
-    PreviewType::Jpg => format!("{rooted_path}{VIDEO_STATIC_JPG_THUMBNAIL_SUFFIX}"),
-  };
+  let rooted_path = format!("{rooted_path}{}", preview_type.suffix());
   // NB: Development doesn't support cdn-cgi image resizing.
   match server_environment {
     ServerEnvironment::Development => format!("{host}{rooted_path}"),
@@ -113,8 +153,9 @@ fn video_preview_thumbnail_template(media_domain: MediaDomain, server_environmen
 #[cfg(test)]
 mod tests {
   use crate::http_server::common_responses::media::media_domain::MediaDomain;
-  use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+  use crate::http_server::common_responses::media::media_links_builder::{MediaLinksBuilder, VideoThumbnailInfo};
   use bucket_paths::legacy::typified_paths::public::media_files::bucket_file_path::MediaFileBucketPath;
+  use chrono::{DateTime, TimeZone, Utc};
   use server_environment::ServerEnvironment;
 
   const DEV_CDN: &str = "https://pub-c8a4a5bdbdb048f286b77bdf9f786ff2.r2.dev";
@@ -132,7 +173,7 @@ mod tests {
 
       #[test]
       fn wav_file() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.wav");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.wav", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/foo/bar.wav"));
         assert_eq!(links.maybe_thumbnail_template, None);
         assert_eq!(links.maybe_video_previews, None);
@@ -140,7 +181,7 @@ mod tests {
 
       #[test]
       fn glb_file() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.glb");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.glb", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/foo/bar.glb"));
         assert_eq!(links.maybe_thumbnail_template, None);
         assert_eq!(links.maybe_video_previews, None);
@@ -148,7 +189,7 @@ mod tests {
 
       #[test]
       fn jpg_image() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.jpg");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.jpg", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/foo/bar.jpg"));
         assert_eq!(links.maybe_thumbnail_template, Some(format!("{PROD_CDN}/cdn-cgi/image/width={{WIDTH}},quality=95/foo/bar.jpg")));
         assert_eq!(links.maybe_video_previews, None);
@@ -156,7 +197,7 @@ mod tests {
 
       #[test]
       fn mp4_video() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.mp4");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.mp4", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/foo/bar.mp4"));
         assert_eq!(links.maybe_thumbnail_template, None);
         let video_previews = links.maybe_video_previews.expect("should have previews");
@@ -169,7 +210,7 @@ mod tests {
       #[test]
       fn mp4_video_media_path() {
         let media_path = MediaFileBucketPath::from_object_hash("t6cnyw4g3e8k7carkk2bvrt6nd3fycjv", Some("storyteller_"), Some(".mp4"));
-        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path);
+        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path, version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/media/t/6/c/n/y/t6cnyw4g3e8k7carkk2bvrt6nd3fycjv/storyteller_t6cnyw4g3e8k7carkk2bvrt6nd3fycjv.mp4"));
         let video_previews = links.maybe_video_previews.expect("should have previews");
         assert_eq!(video_previews.still.as_str(), format!("{PROD_CDN}/media/t/6/c/n/y/t6cnyw4g3e8k7carkk2bvrt6nd3fycjv/storyteller_t6cnyw4g3e8k7carkk2bvrt6nd3fycjv.mp4-thumb.jpg"));
@@ -181,7 +222,7 @@ mod tests {
       #[test]
       fn wav_media_path() {
         let media_path = MediaFileBucketPath::from_object_hash("94a27nmbd0bqmd10tg0pp3hz45zytf67", Some("fakeyou_"), Some(".wav"));
-        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path);
+        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path, version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/media/9/4/a/2/7/94a27nmbd0bqmd10tg0pp3hz45zytf67/fakeyou_94a27nmbd0bqmd10tg0pp3hz45zytf67.wav"));
         assert_eq!(links.maybe_thumbnail_template, None);
         assert_eq!(links.maybe_video_previews, None);
@@ -190,7 +231,7 @@ mod tests {
       #[test]
       fn png_media_path() {
         let media_path = MediaFileBucketPath::from_object_hash("37mb3gh8fmj85y21thvbv08bzv24atjt", Some("upload_"), Some(".png"));
-        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path);
+        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path, version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/media/3/7/m/b/3/37mb3gh8fmj85y21thvbv08bzv24atjt/upload_37mb3gh8fmj85y21thvbv08bzv24atjt.png"));
         assert_eq!(links.maybe_thumbnail_template, Some(format!("{PROD_CDN}/cdn-cgi/image/width={{WIDTH}},quality=95/media/3/7/m/b/3/37mb3gh8fmj85y21thvbv08bzv24atjt/upload_37mb3gh8fmj85y21thvbv08bzv24atjt.png")));
         assert_eq!(links.maybe_video_previews, None);
@@ -204,7 +245,7 @@ mod tests {
 
       #[test]
       fn wav_file() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.wav");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.wav", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{DEV_CDN}/foo/bar.wav"));
         assert_eq!(links.maybe_thumbnail_template, None);
         assert_eq!(links.maybe_video_previews, None);
@@ -212,7 +253,7 @@ mod tests {
 
       #[test]
       fn jpg_image() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.jpg");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.jpg", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{DEV_CDN}/foo/bar.jpg"));
         // NB: Development doesn't support cdn-cgi, so serve the full image.
         assert_eq!(links.maybe_thumbnail_template, Some(format!("{DEV_CDN}/foo/bar.jpg")));
@@ -221,7 +262,7 @@ mod tests {
 
       #[test]
       fn mp4_video() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.mp4");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.mp4", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{DEV_CDN}/foo/bar.mp4"));
         assert_eq!(links.maybe_thumbnail_template, None);
         let video_previews = links.maybe_video_previews.expect("should have previews");
@@ -235,7 +276,7 @@ mod tests {
       #[test]
       fn mp4_video_media_path() {
         let media_path = MediaFileBucketPath::from_object_hash("t6cnyw4g3e8k7carkk2bvrt6nd3fycjv", Some("storyteller_"), Some(".mp4"));
-        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path);
+        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path, version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{DEV_CDN}/media/t/6/c/n/y/t6cnyw4g3e8k7carkk2bvrt6nd3fycjv/storyteller_t6cnyw4g3e8k7carkk2bvrt6nd3fycjv.mp4"));
         let video_previews = links.maybe_video_previews.expect("should have previews");
         assert_eq!(video_previews.still.as_str(), format!("{DEV_CDN}/media/t/6/c/n/y/t6cnyw4g3e8k7carkk2bvrt6nd3fycjv/storyteller_t6cnyw4g3e8k7carkk2bvrt6nd3fycjv.mp4-thumb.jpg"));
@@ -258,7 +299,7 @@ mod tests {
 
       #[test]
       fn wav_file() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.wav");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.wav", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/foo/bar.wav"));
         assert_eq!(links.maybe_thumbnail_template, None);
         assert_eq!(links.maybe_video_previews, None);
@@ -266,7 +307,7 @@ mod tests {
 
       #[test]
       fn glb_file() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.glb");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.glb", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/foo/bar.glb"));
         assert_eq!(links.maybe_thumbnail_template, None);
         assert_eq!(links.maybe_video_previews, None);
@@ -274,7 +315,7 @@ mod tests {
 
       #[test]
       fn jpg_image() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.jpg");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.jpg", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/foo/bar.jpg"));
         assert_eq!(links.maybe_thumbnail_template, Some(format!("{PROD_CDN}/cdn-cgi/image/width={{WIDTH}},quality=95/foo/bar.jpg")));
         assert_eq!(links.maybe_video_previews, None);
@@ -282,7 +323,7 @@ mod tests {
 
       #[test]
       fn mp4_video() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.mp4");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.mp4", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/foo/bar.mp4"));
         assert_eq!(links.maybe_thumbnail_template, None);
         let video_previews = links.maybe_video_previews.expect("should have previews");
@@ -295,7 +336,7 @@ mod tests {
       #[test]
       fn mp4_video_media_path() {
         let media_path = MediaFileBucketPath::from_object_hash("t6cnyw4g3e8k7carkk2bvrt6nd3fycjv", Some("storyteller_"), Some(".mp4"));
-        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path);
+        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path, version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/media/t/6/c/n/y/t6cnyw4g3e8k7carkk2bvrt6nd3fycjv/storyteller_t6cnyw4g3e8k7carkk2bvrt6nd3fycjv.mp4"));
         let video_previews = links.maybe_video_previews.expect("should have previews");
         assert_eq!(video_previews.still.as_str(), format!("{PROD_CDN}/media/t/6/c/n/y/t6cnyw4g3e8k7carkk2bvrt6nd3fycjv/storyteller_t6cnyw4g3e8k7carkk2bvrt6nd3fycjv.mp4-thumb.jpg"));
@@ -307,7 +348,7 @@ mod tests {
       #[test]
       fn wav_media_path() {
         let media_path = MediaFileBucketPath::from_object_hash("94a27nmbd0bqmd10tg0pp3hz45zytf67", Some("fakeyou_"), Some(".wav"));
-        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path);
+        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path, version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/media/9/4/a/2/7/94a27nmbd0bqmd10tg0pp3hz45zytf67/fakeyou_94a27nmbd0bqmd10tg0pp3hz45zytf67.wav"));
         assert_eq!(links.maybe_thumbnail_template, None);
         assert_eq!(links.maybe_video_previews, None);
@@ -316,7 +357,7 @@ mod tests {
       #[test]
       fn png_media_path() {
         let media_path = MediaFileBucketPath::from_object_hash("37mb3gh8fmj85y21thvbv08bzv24atjt", Some("upload_"), Some(".png"));
-        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path);
+        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path, version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{PROD_CDN}/media/3/7/m/b/3/37mb3gh8fmj85y21thvbv08bzv24atjt/upload_37mb3gh8fmj85y21thvbv08bzv24atjt.png"));
         assert_eq!(links.maybe_thumbnail_template, Some(format!("{PROD_CDN}/cdn-cgi/image/width={{WIDTH}},quality=95/media/3/7/m/b/3/37mb3gh8fmj85y21thvbv08bzv24atjt/upload_37mb3gh8fmj85y21thvbv08bzv24atjt.png")));
         assert_eq!(links.maybe_video_previews, None);
@@ -330,7 +371,7 @@ mod tests {
 
       #[test]
       fn wav_file() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.wav");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.wav", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{DEV_CDN}/foo/bar.wav"));
         assert_eq!(links.maybe_thumbnail_template, None);
         assert_eq!(links.maybe_video_previews, None);
@@ -338,7 +379,7 @@ mod tests {
 
       #[test]
       fn jpg_image() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.jpg");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.jpg", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{DEV_CDN}/foo/bar.jpg"));
         assert_eq!(links.maybe_thumbnail_template, Some(format!("{DEV_CDN}/foo/bar.jpg")));
         assert_eq!(links.maybe_video_previews, None);
@@ -346,7 +387,7 @@ mod tests {
 
       #[test]
       fn mp4_video() {
-        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.mp4");
+        let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, "/foo/bar.mp4", version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{DEV_CDN}/foo/bar.mp4"));
         assert_eq!(links.maybe_thumbnail_template, None);
         let video_previews = links.maybe_video_previews.expect("should have previews");
@@ -359,7 +400,7 @@ mod tests {
       #[test]
       fn mp4_video_media_path() {
         let media_path = MediaFileBucketPath::from_object_hash("t6cnyw4g3e8k7carkk2bvrt6nd3fycjv", Some("storyteller_"), Some(".mp4"));
-        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path);
+        let links = MediaLinksBuilder::from_media_path_and_env(DOMAIN, ENV, &media_path, version_1());
         assert_eq!(links.cdn_url.as_str(), format!("{DEV_CDN}/media/t/6/c/n/y/t6cnyw4g3e8k7carkk2bvrt6nd3fycjv/storyteller_t6cnyw4g3e8k7carkk2bvrt6nd3fycjv.mp4"));
         let video_previews = links.maybe_video_previews.expect("should have previews");
         assert_eq!(video_previews.still.as_str(), format!("{DEV_CDN}/media/t/6/c/n/y/t6cnyw4g3e8k7carkk2bvrt6nd3fycjv/storyteller_t6cnyw4g3e8k7carkk2bvrt6nd3fycjv.mp4-thumb.jpg"));
@@ -369,4 +410,108 @@ mod tests {
       }
     }
   }
+
+  /// Picking the animated preview by thumbnail version. See
+  /// `video_thumbnail_suffixes` in `bucket_paths` for the version history.
+  mod thumbnail_versions {
+    use super::*;
+
+    const DOMAIN : MediaDomain = MediaDomain::FakeYou;
+    const ENV : ServerEnvironment = ServerEnvironment::Production;
+    const VIDEO : &str = "/foo/bar.mp4";
+
+    #[test]
+    fn version_1_serves_gif() {
+      assert_animated_suffix(info(Some(1), after_cutover()), "-thumb.gif");
+    }
+
+    #[test]
+    fn version_2_serves_webp() {
+      assert_animated_suffix(info(Some(2), before_cutover()), "-thumb.webp");
+    }
+
+    #[test]
+    fn null_before_cutover_serves_gif() {
+      assert_animated_suffix(info(None, before_cutover()), "-thumb.gif");
+    }
+
+    #[test]
+    fn null_at_cutover_serves_webp() {
+      assert_animated_suffix(info(None, cutover()), "-thumb.webp");
+    }
+
+    #[test]
+    fn still_is_jpg_for_every_version() {
+      for thumbnail_info in [info(None, before_cutover()), info(None, cutover()), info(Some(1), cutover()), info(Some(2), cutover())] {
+        let previews = previews(thumbnail_info);
+        assert_eq!(previews.still.as_str(), format!("{PROD_CDN}/foo/bar.mp4-thumb.jpg"));
+        assert_eq!(previews.still_thumbnail_template, format!("{PROD_CDN}/cdn-cgi/image/width={{WIDTH}},quality=95/foo/bar.mp4-thumb.jpg"));
+      }
+    }
+
+    #[test]
+    fn catalina_fallback_is_always_the_gif() {
+      for thumbnail_info in [info(None, before_cutover()), info(None, cutover()), info(Some(1), cutover()), info(Some(2), cutover())] {
+        let previews = previews(thumbnail_info);
+        assert_eq!(
+          previews.maybe_catalina_fallback_animated_gif.as_ref().map(|url| url.as_str()),
+          Some(format!("{PROD_CDN}/foo/bar.mp4-thumb.gif").as_str()));
+        assert_eq!(
+          previews.maybe_catalina_fallback_animated_gif_thumbnail_template,
+          Some(format!("{PROD_CDN}/cdn-cgi/image/width={{WIDTH}},quality=95/foo/bar.mp4-thumb.gif")));
+      }
+    }
+
+    #[test]
+    fn development_webp_is_served_directly() {
+      let links = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ServerEnvironment::Development, VIDEO, info(Some(2), cutover()));
+      let previews = links.maybe_video_previews.unwrap();
+      assert_eq!(previews.animated.as_str(), format!("{DEV_CDN}/foo/bar.mp4-thumb.webp"));
+      assert_eq!(previews.animated_thumbnail_template, format!("{DEV_CDN}/foo/bar.mp4-thumb.webp"));
+      assert_eq!(previews.maybe_catalina_fallback_animated_gif_thumbnail_template, Some(format!("{DEV_CDN}/foo/bar.mp4-thumb.gif")));
+    }
+
+    #[test]
+    fn non_videos_ignore_the_version() {
+      for path in ["/foo/bar.png", "/foo/bar.gif", "/foo/bar.wav"] {
+        let version_1 = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, path, info(Some(1), cutover()));
+        let version_2 = MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, path, info(Some(2), cutover()));
+        assert_eq!(version_1, version_2);
+        assert_eq!(version_2.maybe_video_previews, None);
+      }
+    }
+
+    fn assert_animated_suffix(thumbnail_info: VideoThumbnailInfo, suffix: &str) {
+      let previews = previews(thumbnail_info);
+      assert_eq!(previews.animated.as_str(), format!("{PROD_CDN}/foo/bar.mp4{suffix}"));
+      assert_eq!(previews.animated_thumbnail_template, format!("{PROD_CDN}/cdn-cgi/image/width={{WIDTH}},quality=95/foo/bar.mp4{suffix}"));
+    }
+
+    fn previews(thumbnail_info: VideoThumbnailInfo) -> artcraft_api_defs::common::responses::media_links::VideoPreviews {
+      MediaLinksBuilder::from_rooted_path_and_env(DOMAIN, ENV, VIDEO, thumbnail_info)
+          .maybe_video_previews
+          .expect("mp4 should have previews")
+    }
+
+    fn cutover() -> DateTime<Utc> {
+      Utc.with_ymd_and_hms(2026, 10, 10, 0, 0, 0).unwrap()
+    }
+
+    fn before_cutover() -> DateTime<Utc> {
+      Utc.with_ymd_and_hms(2026, 10, 9, 23, 59, 59).unwrap()
+    }
+
+    fn after_cutover() -> DateTime<Utc> {
+      Utc.with_ymd_and_hms(2027, 1, 1, 0, 0, 0).unwrap()
+    }
+  }
+
+  /// Version 1 (gif) thumbnail info, for the path and CDN tests above.
+  fn version_1() -> VideoThumbnailInfo {
+    info(Some(1), Utc.with_ymd_and_hms(2026, 4, 1, 0, 0, 0).unwrap())
+  }
+
+  fn info(maybe_thumbnail_version: Option<u8>, created_at: DateTime<Utc>) -> VideoThumbnailInfo {
+    VideoThumbnailInfo { maybe_thumbnail_version, created_at }
+  }
 }

crates/service/web/storyteller_web/src/http_server/endpoints/characters/get_character_handler.rs

@@ -16,6 +16,7 @@ use tokens::tokens::media_files::MediaFileToken;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::state::server_state::ServerState;
 
@@ -99,5 +100,5 @@ fn resolve_media_links(
     record.maybe_public_bucket_prefix.as_deref(),
     record.maybe_public_bucket_extension.as_deref(),
   );
-  Some(MediaLinksBuilder::from_media_path_and_env(media_domain, server_environment, &path))
+  Some(MediaLinksBuilder::from_media_path_and_env(media_domain, server_environment, &path, VideoThumbnailInfo::new(record.maybe_thumbnail_version, record.created_at)))
 }

crates/service/web/storyteller_web/src/http_server/endpoints/characters/list_characters_handler.rs

@@ -15,6 +15,7 @@ use tokens::tokens::media_files::MediaFileToken;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::user_lookup::api_or_web_session::require_api_or_web_session::require_api_or_web_session;
 use crate::state::server_state::ServerState;
@@ -121,5 +122,5 @@ fn resolve_media_links(
     record.maybe_public_bucket_prefix.as_deref(),
     record.maybe_public_bucket_extension.as_deref(),
   );
-  Some(MediaLinksBuilder::from_media_path_and_env(media_domain, server_environment, &path))
+  Some(MediaLinksBuilder::from_media_path_and_env(media_domain, server_environment, &path, VideoThumbnailInfo::new(record.maybe_thumbnail_version, record.created_at)))
 }

crates/service/web/storyteller_web/src/http_server/endpoints/folders/folder/folder_info_conversion.rs

@@ -15,6 +15,7 @@ use tokens::tokens::media_files::MediaFileToken;
 
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 
 /// Gather every media-file token referenced by the given folder rows
 /// (the four `last_media_*` slots + the custom cover) and batch-fetch
@@ -129,6 +130,7 @@ fn build_folder_thumbnail(
     media_domain,
     server_environment,
     &bucket_path,
+    VideoThumbnailInfo::new(row.maybe_thumbnail_version, row.created_at),
   );
 
   // Only video media files have previews; `MediaLinksBuilder` returns
@@ -139,6 +141,8 @@ fn build_folder_thumbnail(
       animated: previews.animated,
       still_thumbnail_template: previews.still_thumbnail_template,
       animated_thumbnail_template: previews.animated_thumbnail_template,
+      maybe_catalina_fallback_animated_gif: previews.maybe_catalina_fallback_animated_gif,
+      maybe_catalina_fallback_animated_gif_thumbnail_template: previews.maybe_catalina_fallback_animated_gif_thumbnail_template,
     });
 
   FolderThumbnail {
@@ -155,6 +159,7 @@ fn build_folder_thumbnail(
 mod tests {
   use enums::by_table::media_files::media_file_class::MediaFileClass;
   use enums::by_table::media_files::media_file_type::MediaFileType;
+  use chrono::{TimeZone, Utc};
 
   use super::*;
 
@@ -163,7 +168,7 @@ mod tests {
 
   #[test]
   fn mp4_video_gets_video_previews() {
-    let thumbnail = build_thumbnail_for_extension(MediaFileClass::Video, MediaFileType::Mp4, ".mp4");
+    let thumbnail = build_thumbnail_for_extension(MediaFileClass::Video, MediaFileType::Mp4, ".mp4", Some(1));
 
     assert_eq!(thumbnail.maybe_thumbnail_template, None);
 
@@ -182,9 +187,25 @@ mod tests {
       format!("{PROD_CDN}/cdn-cgi/image/width={{WIDTH}},quality=95/media/t/6/c/n/y/{OBJECT_HASH}/storyteller_{OBJECT_HASH}.mp4-thumb.gif"));
   }
 
+  #[test]
+  fn version_2_mp4_gets_webp_preview_and_catalina_gif_fallback() {
+    let thumbnail = build_thumbnail_for_extension(MediaFileClass::Video, MediaFileType::Mp4, ".mp4", Some(2));
+
+    let previews = thumbnail.maybe_video_previews.expect("video should have previews");
+    assert_eq!(
+      previews.animated.as_str(),
+      format!("{PROD_CDN}/media/t/6/c/n/y/{OBJECT_HASH}/storyteller_{OBJECT_HASH}.mp4-thumb.webp"));
+    assert_eq!(
+      previews.maybe_catalina_fallback_animated_gif.as_ref().map(|url| url.as_str()),
+      Some(format!("{PROD_CDN}/media/t/6/c/n/y/{OBJECT_HASH}/storyteller_{OBJECT_HASH}.mp4-thumb.gif").as_str()));
+    assert_eq!(
+      previews.maybe_catalina_fallback_animated_gif_thumbnail_template,
+      Some(format!("{PROD_CDN}/cdn-cgi/image/width={{WIDTH}},quality=95/media/t/6/c/n/y/{OBJECT_HASH}/storyteller_{OBJECT_HASH}.mp4-thumb.gif")));
+  }
+
   #[test]
   fn png_image_gets_thumbnail_template_but_no_video_previews() {
-    let thumbnail = build_thumbnail_for_extension(MediaFileClass::Image, MediaFileType::Png, ".png");
+    let thumbnail = build_thumbnail_for_extension(MediaFileClass::Image, MediaFileType::Png, ".png", None);
 
     assert_eq!(
       thumbnail.maybe_thumbnail_template,
@@ -196,6 +217,7 @@ mod tests {
     media_class: MediaFileClass,
     media_type: MediaFileType,
     extension: &str,
+    maybe_thumbnail_version: Option<u8>,
   ) -> FolderThumbnail {
     let row = MediaFileThumbnailRow {
       token: MediaFileToken::new_from_str("m_test"),
@@ -204,6 +226,8 @@ mod tests {
       public_bucket_directory_hash: OBJECT_HASH.to_string(),
       maybe_public_bucket_prefix: Some("storyteller_".to_string()),
       maybe_public_bucket_extension: Some(extension.to_string()),
+      maybe_thumbnail_version,
+      created_at: Utc.with_ymd_and_hms(2026, 4, 1, 0, 0, 0).unwrap(),
     };
 
     build_folder_thumbnail(row, MediaDomain::FakeYou, ServerEnvironment::Production)

crates/service/web/storyteller_web/src/http_server/endpoints/folders/media_files/list_folder_media_files_handler.rs

@@ -31,6 +31,7 @@ use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::user_lookup::user_session::require_user_session::require_user_session;
 use crate::state::server_state::ServerState;
@@ -203,6 +204,7 @@ fn folder_media_file_row_to_list_item(
     media_domain,
     server_environment,
     &bucket_path,
+    VideoThumbnailInfo::new(row.maybe_thumbnail_version, row.created_at),
   );
 
   let cover_image = MediaFileCoverImageDetails::from_optional_db_fields(

crates/service/web/storyteller_web/src/http_server/endpoints/generate/common/probed_reference_videos.rs

@@ -50,6 +50,7 @@ use tokens::tokens::media_files::MediaFileToken;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::util::http_download_url_to_tempfile::http_download_url_to_tempfile;
 use crate::util::lookup::lookup_media_files_as_cdn_url_list_and_map::apply_media_cdn_override;
@@ -143,7 +144,8 @@ pub async fn fetch_reference_video_sources(
       let media_links = MediaLinksBuilder::from_media_path_and_env(
         media_domain,
         server_environment,
-        &bucket_path);
+        &bucket_path,
+        VideoThumbnailInfo::new(file.maybe_thumbnail_version, file.created_at));
 
       let cdn_url = apply_media_cdn_override(
         &media_links.cdn_url,

crates/service/web/storyteller_web/src/http_server/endpoints/generate/image/bg_removal/remove_image_background_handler.rs

@@ -2,6 +2,7 @@ use std::sync::Arc;
 
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
 use crate::http_server::web_utils::get_request_platform_type::get_request_platform_type;
@@ -120,7 +121,8 @@ pub async fn remove_image_background_handler(
   let media_links = MediaLinksBuilder::from_media_path_and_env(
     media_domain, 
     server_state.server_environment, 
-    &bucket_path);
+    &bucket_path,
+    VideoThumbnailInfo::new(media_file.maybe_thumbnail_version, media_file.created_at));
   
   info!("Fal webhook URL: {}", server_state.inference_providers.fal.webhook_url);
   

crates/service/web/storyteller_web/src/http_server/endpoints/generate/image/edit/flux_pro_kontext_max_edit_image_handler.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use crate::billing::wallets::temporary_test_wallet_deduction::temporary_test_wallet_deduction;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
@@ -131,7 +132,8 @@ pub async fn flux_pro_kontext_max_edit_image_handler(
       let media_links = MediaLinksBuilder::from_media_path_and_env(
         media_domain, 
         server_state.server_environment, 
-        &public_bucket_path);
+        &public_bucket_path,
+        VideoThumbnailInfo::new(image_media_file.maybe_thumbnail_version, image_media_file.created_at));
       
       media_links.cdn_url.to_string()
   };

crates/service/web/storyteller_web/src/http_server/endpoints/generate/image/edit/gemini_25_flash_edit_image_handler.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use crate::billing::wallets::attempt_wallet_deduction::attempt_wallet_deduction_else_common_web_error;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
@@ -127,7 +128,8 @@ pub async fn gemini_25_flash_edit_image_handler(
         let media_links = MediaLinksBuilder::from_media_path_and_env(
           media_domain, 
           server_state.server_environment, 
-          &public_bucket_path);
+          &public_bucket_path,
+          VideoThumbnailInfo::new(file.maybe_thumbnail_version, file.created_at));
         
         media_links.cdn_url.to_string()
       })

crates/service/web/storyteller_web/src/http_server/endpoints/generate/image/edit/gpt_image_1_edit_image_handler.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use crate::billing::wallets::attempt_wallet_deduction::attempt_wallet_deduction_else_common_web_error;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
@@ -129,7 +130,8 @@ pub async fn gpt_image_1_edit_image_handler(
         let media_links = MediaLinksBuilder::from_media_path_and_env(
           media_domain, 
           server_state.server_environment, 
-          &public_bucket_path);
+          &public_bucket_path,
+          VideoThumbnailInfo::new(file.maybe_thumbnail_version, file.created_at));
         
         media_links.cdn_url.to_string()
       })

crates/service/web/storyteller_web/src/http_server/endpoints/generate/image/edit/qwen_edit_image_handler.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use crate::billing::wallets::attempt_wallet_deduction::attempt_wallet_deduction_else_common_web_error;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
@@ -124,7 +125,8 @@ pub async fn qwen_edit_image_handler(
       let media_links = MediaLinksBuilder::from_media_path_and_env(
         media_domain, 
         server_state.server_environment, 
-        &public_bucket_path);
+        &public_bucket_path,
+        VideoThumbnailInfo::new(image_media_file.maybe_thumbnail_version, image_media_file.created_at));
       
       media_links.cdn_url.to_string()
   };

crates/service/web/storyteller_web/src/http_server/endpoints/generate/image/edit/seededit_3_edit_image_handler.rs

@@ -2,6 +2,7 @@ use std::sync::Arc;
 
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
@@ -123,7 +124,8 @@ pub async fn seededit_3_edit_image_handler(
       let media_links = MediaLinksBuilder::from_media_path_and_env(
         media_domain, 
         server_state.server_environment, 
-        &public_bucket_path);
+        &public_bucket_path,
+        VideoThumbnailInfo::new(image_media_file.maybe_thumbnail_version, image_media_file.created_at));
       
       media_links.cdn_url.to_string()
   };

crates/service/web/storyteller_web/src/http_server/endpoints/generate/image/inpaint/flux_dev_juggernaut_inpaint_handler.rs

@@ -2,6 +2,7 @@ use std::sync::Arc;
 
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
@@ -135,7 +136,8 @@ pub async fn flux_dev_juggernaut_inpaint_image_handler(
     let media_links = MediaLinksBuilder::from_media_path_and_env(
       media_domain,
       server_state.server_environment,
-      &public_bucket_path);
+      &public_bucket_path,
+      VideoThumbnailInfo::new(image_media_file.maybe_thumbnail_version, image_media_file.created_at));
 
     media_links.cdn_url.to_string()
   };
@@ -149,7 +151,8 @@ pub async fn flux_dev_juggernaut_inpaint_image_handler(
     let media_links = MediaLinksBuilder::from_media_path_and_env(
       media_domain,
       server_state.server_environment,
-      &public_bucket_path);
+      &public_bucket_path,
+      VideoThumbnailInfo::new(mask_media_file.maybe_thumbnail_version, mask_media_file.created_at));
 
     media_links.cdn_url.to_string()
   };

crates/service/web/storyteller_web/src/http_server/endpoints/generate/image/inpaint/flux_pro_1_inpaint_handler.rs

@@ -2,6 +2,7 @@ use std::sync::Arc;
 
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
@@ -135,7 +136,8 @@ pub async fn flux_pro_1_inpaint_image_handler(
     let media_links = MediaLinksBuilder::from_media_path_and_env(
       media_domain,
       server_state.server_environment,
-      &public_bucket_path);
+      &public_bucket_path,
+      VideoThumbnailInfo::new(image_media_file.maybe_thumbnail_version, image_media_file.created_at));
 
     media_links.cdn_url.to_string()
   };
@@ -149,7 +151,8 @@ pub async fn flux_pro_1_inpaint_image_handler(
     let media_links = MediaLinksBuilder::from_media_path_and_env(
       media_domain,
       server_state.server_environment,
-      &public_bucket_path);
+      &public_bucket_path,
+      VideoThumbnailInfo::new(mask_media_file.maybe_thumbnail_version, mask_media_file.created_at));
 
     media_links.cdn_url.to_string()
   };

crates/service/web/storyteller_web/src/http_server/endpoints/generate/object/generate_hunyuan_2_0_image_to_3d_handler.rs

@@ -2,6 +2,7 @@ use std::sync::Arc;
 
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
 use crate::http_server::web_utils::get_request_platform_type::get_request_platform_type;
@@ -128,7 +129,8 @@ pub async fn generate_hunyuan_2_0_image_to_3d_handler(
   let media_links = MediaLinksBuilder::from_media_path_and_env(
     media_domain, 
     server_state.server_environment, 
-    &bucket_path);
+    &bucket_path,
+    VideoThumbnailInfo::new(media_file.maybe_thumbnail_version, media_file.created_at));
   
   info!("Fal webhook URL: {}", server_state.inference_providers.fal.webhook_url);
   

crates/service/web/storyteller_web/src/http_server/endpoints/generate/object/generate_hunyuan_2_1_image_to_3d_handler.rs

@@ -2,6 +2,7 @@ use std::sync::Arc;
 
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
 use crate::http_server::web_utils::get_request_platform_type::get_request_platform_type;
@@ -127,7 +128,8 @@ pub async fn generate_hunyuan_2_1_image_to_3d_handler(
   let media_links = MediaLinksBuilder::from_media_path_and_env(
     media_domain, 
     server_state.server_environment, 
-    &bucket_path);
+    &bucket_path,
+    VideoThumbnailInfo::new(media_file.maybe_thumbnail_version, media_file.created_at));
   
   info!("Fal webhook URL: {}", server_state.inference_providers.fal.webhook_url);
   

crates/service/web/storyteller_web/src/http_server/endpoints/generate/video/image/generate_kling_2_1_master_video_handler.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use crate::billing::wallets::attempt_wallet_deduction::attempt_wallet_deduction_else_common_web_error;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::validations::validate_idempotency_token_format::validate_idempotency_token_format;
@@ -130,7 +131,8 @@ pub async fn generate_kling_2_1_master_video_handler(
   let media_links = MediaLinksBuilder::from_media_path_and_env(
     media_domain, 
     server_state.server_environment, 
-    &bucket_path);
+    &bucket_path,
+    VideoThumbnailInfo::new(media_file.maybe_thumbnail_version, media_file.created_at));
   
   info!("Fal webhook URL: {}", server_state.inference_providers.fal.webhook_url);
   

crates/service/web/storyteller_web/src/http_server/endpoints/generate/video/image/generate_veo_2_image_to_video_handler.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use crate::billing::wallets::attempt_wallet_deduction::attempt_wallet_deduction_else_common_web_error;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::analytics::log_browser_session_handler::LogBrowserSessionError;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
@@ -137,7 +138,8 @@ pub async fn generate_veo_2_image_to_video_handler(
   let media_links = MediaLinksBuilder::from_media_path_and_env(
     media_domain, 
     server_state.server_environment, 
-    &bucket_path);
+    &bucket_path,
+    VideoThumbnailInfo::new(media_file.maybe_thumbnail_version, media_file.created_at));
   
   info!("Fal webhook URL: {}", server_state.inference_providers.fal.webhook_url);
   

crates/service/web/storyteller_web/src/http_server/endpoints/generate/video/image/generate_veo_3_fast_image_to_video_handler.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use crate::billing::wallets::attempt_wallet_deduction::attempt_wallet_deduction_else_common_web_error;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::analytics::log_browser_session_handler::LogBrowserSessionError;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
@@ -129,7 +130,8 @@ pub async fn generate_veo_3_fast_image_to_video_handler(
   let media_links = MediaLinksBuilder::from_media_path_and_env(
     media_domain, 
     server_state.server_environment, 
-    &bucket_path);
+    &bucket_path,
+    VideoThumbnailInfo::new(media_file.maybe_thumbnail_version, media_file.created_at));
   
   info!("Fal webhook URL: {}", server_state.inference_providers.fal.webhook_url);
 

crates/service/web/storyteller_web/src/http_server/endpoints/generate/video/image/generate_veo_3_image_to_video_handler.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use crate::billing::wallets::attempt_wallet_deduction::attempt_wallet_deduction_else_common_web_error;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::analytics::log_browser_session_handler::LogBrowserSessionError;
 use crate::http_server::endpoints::generate::common::payments_error_test::payments_error_test;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
@@ -132,7 +133,8 @@ pub async fn generate_veo_3_image_to_video_handler(
   let media_links = MediaLinksBuilder::from_media_path_and_env(
     media_domain, 
     server_state.server_environment, 
-    &bucket_path);
+    &bucket_path,
+    VideoThumbnailInfo::new(media_file.maybe_thumbnail_version, media_file.created_at));
   
   info!("Fal webhook URL: {}", server_state.inference_providers.fal.webhook_url);
   

crates/service/web/storyteller_web/src/http_server/endpoints/inference_job/get/batch_get_inference_job_status_handler.rs

@@ -4,6 +4,7 @@ use std::sync::Arc;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::inference_job::utils::estimates::estimate_job_progress::estimate_job_progress;
 use crate::http_server::endpoints::inference_job::utils::extractors::extract_lipsync_details::extract_lipsync_details;
 use crate::http_server::endpoints::inference_job::utils::extractors::extract_live_portrait_details::extract_live_portrait_details;
@@ -219,6 +220,8 @@ fn db_record_to_response_payload(
   server_environment: ServerEnvironment,
   media_domain: MediaDomain,
 ) -> BatchInferenceJobStatusResponsePayload {
+  // NB: Copied out so the result closure below doesn't borrow `record` (edition 2018).
+  let job_created_at = record.created_at;
   let inference_category = record.request_details.inference_category;
 
   // NB: Fail open. We don't want to fail the request if we can't extract the args.
@@ -326,7 +329,12 @@ fn db_record_to_response_payload(
         media_links: MediaLinksBuilder::from_rooted_path_and_env(
           media_domain, 
           server_environment,
-          &public_bucket_media_path
+          &public_bucket_media_path,
+          VideoThumbnailInfo::new(
+            result_details.maybe_media_file_thumbnail_version,
+            // NB: Non-media-file results (legacy tts/vc) have no media file row; they're
+            // never mp4s, so the job's creation time is only a placeholder for them.
+            result_details.maybe_media_file_created_at.unwrap_or(job_created_at))
         ),
         maybe_public_bucket_media_path: Some(public_bucket_media_path),
         maybe_successfully_completed_at: result_details.maybe_successfully_completed_at,

crates/service/web/storyteller_web/src/http_server/endpoints/inference_job/get/get_inference_job_status_handler.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::inference_job::utils::estimates::estimate_job_progress::estimate_job_progress;
 use crate::http_server::endpoints::tts::enqueue_infer_tts_handler::enqueue_infer_tts_handler::SYNTHETIC_INFERENCE_JOB_TOKEN;
 use crate::http_server::endpoints::inference_job::utils::extractors::extract_lipsync_details::extract_lipsync_details;
@@ -242,6 +243,8 @@ fn record_to_payload(
   server_environment: ServerEnvironment,
   media_domain: MediaDomain,
 ) -> InferenceJobStatusResponsePayload {
+  // NB: Copied out so the result closure below doesn't borrow `record` (edition 2018).
+  let job_created_at = record.created_at;
   let inference_category = record.request_details.inference_category;
 
   // NB: Fail open. We don't want to fail the request if we can't extract the args.
@@ -349,7 +352,12 @@ fn record_to_payload(
         media_links: MediaLinksBuilder::from_rooted_path_and_env(
           media_domain,
           server_environment,
-          &public_bucket_media_path
+          &public_bucket_media_path,
+          VideoThumbnailInfo::new(
+            result_details.maybe_media_file_thumbnail_version,
+            // NB: Non-media-file results (legacy tts/vc) have no media file row; they're
+            // never mp4s, so the job's creation time is only a placeholder for them.
+            result_details.maybe_media_file_created_at.unwrap_or(job_created_at))
         ),
         maybe_public_bucket_media_path: Some(public_bucket_media_path),
         maybe_successfully_completed_at: result_details.maybe_successfully_completed_at,

crates/service/web/storyteller_web/src/http_server/endpoints/inference_job/list/list_session_jobs_handler.rs

@@ -4,6 +4,7 @@ use std::sync::Arc;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::inference_job::utils::estimates::estimate_job_progress::estimate_job_progress;
 use crate::http_server::endpoints::inference_job::utils::extractors::extract_lipsync_details::extract_lipsync_details;
 use crate::http_server::endpoints::inference_job::utils::extractors::extract_live_portrait_details::extract_live_portrait_details;
@@ -165,6 +166,8 @@ fn db_record_to_response_payload(
   server_environment: ServerEnvironment,
   media_domain: MediaDomain,
 ) -> ListSessionJobsItem {
+  // NB: Copied out so the result closure below doesn't borrow `record` (edition 2018).
+  let job_created_at = record.created_at;
   let inference_category = record.request_details.inference_category;
 
   // NB: Fail open. We don't want to fail the request if we can't extract the args.
@@ -292,7 +295,12 @@ fn db_record_to_response_payload(
         media_links: MediaLinksBuilder::from_rooted_path_and_env(
           media_domain,
           server_environment,
-          &public_bucket_media_path
+          &public_bucket_media_path,
+          VideoThumbnailInfo::new(
+            result_details.maybe_media_file_thumbnail_version,
+            // NB: Non-media-file results (legacy tts/vc) have no media file row; they're
+            // never mp4s, so the job's creation time is only a placeholder for them.
+            result_details.maybe_media_file_created_at.unwrap_or(job_created_at))
         ),
         maybe_public_bucket_media_path: Some(public_bucket_media_path),
         maybe_successfully_completed_at: result_details.maybe_successfully_completed_at,

crates/service/web/storyteller_web/src/http_server/endpoints/internal/minimax_jobs/obtain_minimax_job_handler.rs

@@ -25,6 +25,7 @@ use mysql_queries::queries::prompts::get_prompt::get_prompt_from_connection;
 
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::web_utils::require_internal_api_key::require_internal_api_key;
 use crate::state::server_state::ServerState;
@@ -170,7 +171,8 @@ async fn build_prompt_details(
       let media_links = MediaLinksBuilder::from_media_path_and_env(
         media_domain,
         server_state.server_environment,
-        &bucket_path);
+        &bucket_path,
+        VideoThumbnailInfo::new(item.maybe_thumbnail_version, item.created_at));
 
       MinimaxJobMediaReference {
         media_file_token: item.media_token,

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/get/batch_get_media_files_handler.rs

@@ -26,6 +26,7 @@ use utoipa::{IntoParams, ToSchema};
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::simple_entity_stats::SimpleEntityStats;
 use crate::http_server::common_responses::user_details_lite::UserDetailsLight;
 use crate::http_server::endpoints::media_files::common_responses::live_portrait::MediaFileLivePortraitDetails;
@@ -284,7 +285,8 @@ pub async fn batch_get_media_files_handler(
           media_links: MediaLinksBuilder::from_media_path_and_env(
             media_domain, 
             server_state.server_environment,
-            &public_bucket_path
+            &public_bucket_path,
+            VideoThumbnailInfo::new(result.maybe_thumbnail_version, result.created_at)
           ),
           public_bucket_path: public_bucket_path
               .get_full_object_path_str()

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/get/get_media_file_handler.rs

@@ -4,6 +4,7 @@ use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::simple_entity_stats::SimpleEntityStats;
 use crate::http_server::common_responses::user_details_lite::UserDetailsLight;
 use crate::http_server::endpoints::media_files::common_responses::live_portrait::MediaFileLivePortraitDetails;
@@ -314,7 +315,11 @@ async fn modern_media_file_lookup(
       maybe_engine_extension,
       maybe_batch_token: result.maybe_batch_token,
       maybe_scene_source_media_file_token: result.maybe_scene_source_media_file_token,
-      media_links: MediaLinksBuilder::from_media_path_and_env(media_domain, server_state.server_environment, &public_bucket_path),
+      media_links: MediaLinksBuilder::from_media_path_and_env(
+        media_domain,
+        server_state.server_environment,
+        &public_bucket_path,
+        VideoThumbnailInfo::new(result.maybe_thumbnail_version, result.created_at)),
       public_bucket_url: bucket_url_from_media_path(&public_bucket_path, media_domain, server_state.server_environment)
           .map_err(|err| {
             warn!("error creating URL: {:?}", err);
@@ -451,7 +456,13 @@ async fn emulate_media_file_with_legacy_tts_result_lookup(
       maybe_engine_extension: None,
       maybe_batch_token: None,
       maybe_scene_source_media_file_token: None,
-      media_links: MediaLinksBuilder::from_rooted_path_and_env(media_domain, server_state.server_environment, &public_bucket_path),
+      // NB: Legacy TTS results are wav files (never videos) in a table without a
+      // thumbnail version, so there are no video previews to version.
+      media_links: MediaLinksBuilder::from_rooted_path_and_env(
+        media_domain,
+        server_state.server_environment,
+        &public_bucket_path,
+        VideoThumbnailInfo::new(None, result.created_at)),
       public_bucket_url: bucket_url_from_str_path(&public_bucket_path, media_domain, server_state.server_environment)
           .map_err(|err| {
             warn!("error creating URL: {:?}", err);

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/job/list_media_files_by_job_handler.rs

@@ -18,6 +18,7 @@ use utoipa::ToSchema;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_file_cover_image_details_builder::MediaFileCoverImageDetailsBuilder;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::user_lookup::api_or_web_session::require_api_or_web_session::require_api_or_web_session;
 use crate::state::server_state::ServerState;
@@ -93,6 +94,7 @@ pub async fn list_media_files_by_job_handler(
             media_domain,
             server_state.server_environment,
             &public_bucket_path,
+            VideoThumbnailInfo::new(record.maybe_thumbnail_version, record.created_at),
           ),
           cover_image: MediaFileCoverImageDetailsBuilder::from_optional_db_fields(
             &record.token,

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/list/by_type/common/list_session_common.rs

@@ -16,6 +16,7 @@ use mysql_queries::queries::media_files::list::list_session_media_files_by_class
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_file_cover_image_details_builder::MediaFileCoverImageDetailsBuilder;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::user_details_lite_builder::UserDetailsLightBuilder;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::user_lookup::user_session::require_user_session::require_user_session;
@@ -102,6 +103,7 @@ pub async fn list_session_media_files_of_class(
             media_domain,
             server_state.server_environment,
             &public_bucket_path,
+            VideoThumbnailInfo::new(record.maybe_thumbnail_version, record.created_at),
           ),
           cover_image: MediaFileCoverImageDetailsBuilder::from_optional_db_fields(
             &record.token,

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/list/list_batch_generated_redux_media_files_handler.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_file_cover_image_details_builder::MediaFileCoverImageDetailsBuilder;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::user_details_lite_builder::UserDetailsLightBuilder;
 use crate::http_server::endpoints::media_files::get::get_media_file_handler::GetMediaFilePathInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
@@ -91,7 +92,8 @@ pub async fn list_batch_generated_redux_media_files_handler(
           media_links: MediaLinksBuilder::from_media_path_and_env(
             media_domain,
             server_state.server_environment,
-            &public_bucket_path
+            &public_bucket_path,
+            VideoThumbnailInfo::new(result.maybe_thumbnail_version, result.created_at)
           ),
           cover_image: MediaFileCoverImageDetailsBuilder::from_optional_db_fields(
             &result.token,

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/list/list_featured_media_files_handler.rs

@@ -24,6 +24,7 @@ use utoipa::{IntoParams, ToSchema};
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::media_file_origin_details::MediaFileOriginDetails;
 use crate::http_server::common_responses::pagination_cursors::PaginationCursors;
 use crate::http_server::common_responses::simple_entity_stats::SimpleEntityStats;
@@ -261,7 +262,8 @@ pub async fn list_featured_media_files_handler(
           media_links: MediaLinksBuilder::from_media_path_and_env(
             media_domain, 
             server_state.server_environment,
-            &public_bucket_path
+            &public_bucket_path,
+            VideoThumbnailInfo::new(m.maybe_thumbnail_version, m.created_at)
           ),
           public_bucket_path: public_bucket_path
               .get_full_object_path_str()

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/list/list_media_files_by_batch_token_handler.rs

@@ -24,6 +24,7 @@ use utoipa::{IntoParams, ToSchema};
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::media_file_origin_details::MediaFileOriginDetails;
 use crate::http_server::common_responses::pagination_page::PaginationPage;
 use crate::http_server::common_responses::simple_entity_stats::SimpleEntityStats;
@@ -246,7 +247,8 @@ pub async fn list_media_files_by_batch_token_handler(
           media_links: MediaLinksBuilder::from_media_path_and_env(
             media_domain, 
             server_state.server_environment,
-            &public_bucket_path
+            &public_bucket_path,
+            VideoThumbnailInfo::new(record.maybe_thumbnail_version, record.created_at)
           ),
           public_bucket_path: public_bucket_path
               .get_full_object_path_str()

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/list/list_media_files_handler.rs

@@ -23,6 +23,7 @@ use utoipa::{IntoParams, ToSchema};
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::media_file_origin_details::MediaFileOriginDetails;
 use crate::http_server::common_responses::pagination_cursors::PaginationCursors;
 use crate::http_server::common_responses::simple_entity_stats::SimpleEntityStats;
@@ -300,7 +301,8 @@ pub async fn list_media_files_handler(
           media_links: MediaLinksBuilder::from_media_path_and_env(
             media_domain,
             server_state.server_environment,
-            &public_bucket_path
+            &public_bucket_path,
+            VideoThumbnailInfo::new(record.maybe_thumbnail_version, record.created_at)
           ),
           public_bucket_path: public_bucket_path
               .get_full_object_path_str()

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/list/list_pinned_media_files_handler.rs

@@ -22,6 +22,7 @@ use utoipa::ToSchema;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::media_file_origin_details::MediaFileOriginDetails;
 use crate::http_server::common_responses::simple_entity_stats::SimpleEntityStats;
 use crate::http_server::common_responses::user_details_lite::UserDetailsLight;
@@ -197,7 +198,8 @@ pub async fn list_pinned_media_files_handler(
             media_links: MediaLinksBuilder::from_media_path_and_env(
               media_domain, 
               server_state.server_environment,
-              &public_bucket_path
+              &public_bucket_path,
+              VideoThumbnailInfo::new(m.maybe_thumbnail_version, m.created_at)
             ),
             public_bucket_path: public_bucket_path
                 .get_full_object_path_str()

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/list/list_session_project_media_files_handler.rs

@@ -13,6 +13,7 @@ use mysql_queries::queries::media_files::list::list_session_project_media_files:
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_file_cover_image_details_builder::MediaFileCoverImageDetailsBuilder;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::user_details_lite_builder::UserDetailsLightBuilder;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::user_lookup::user_session::require_user_session::require_user_session;
@@ -111,6 +112,7 @@ pub async fn list_session_project_media_files_handler(
             media_domain,
             server_state.server_environment,
             &public_bucket_path,
+            VideoThumbnailInfo::new(record.maybe_thumbnail_version, record.created_at),
           ),
           cover_image: MediaFileCoverImageDetailsBuilder::from_optional_db_fields(
             &record.token,

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/list/user_media_file_response.rs

@@ -14,6 +14,7 @@ use server_environment::ServerEnvironment;
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::media_file_origin_details::{MediaFileModelDetails, MediaFileOriginDetails};
 use crate::http_server::web_utils::bucket_urls::bucket_url_string_from_media_path::bucket_url_string_from_media_path;
 
@@ -79,7 +80,11 @@ pub(super) fn build_user_media_file_response(args: UserMediaFileResponseArgs) ->
         origin_product_category: record.origin_product_category,
         maybe_origin_model_type: record.maybe_origin_model_type,
         maybe_origin_model_token: record.maybe_origin_model_token,
-        media_links: MediaLinksBuilder::from_media_path_and_env(media_domain, server_environment, &public_bucket_path),
+        media_links: MediaLinksBuilder::from_media_path_and_env(
+          media_domain,
+          server_environment,
+          &public_bucket_path,
+          VideoThumbnailInfo::new(record.maybe_thumbnail_version, record.created_at)),
         maybe_prompt_token: record.maybe_prompt_token,
         public_bucket_path: public_bucket_path.get_full_object_path_str().to_string(),
         public_bucket_url: bucket_url_string_from_media_path(&public_bucket_path, media_domain, server_environment),

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/search/search_featured_media_files_handler.rs

@@ -20,6 +20,7 @@ use utoipa::{IntoParams, ToSchema};
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::user_details_lite::UserDetailsLight;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::endpoints::media_files::helpers::get_scoped_engine_categories::get_scoped_engine_categories;
@@ -28,6 +29,7 @@ use crate::http_server::endpoints::media_files::helpers::get_scoped_media_types:
 use crate::http_server::web_utils::bucket_urls::bucket_url_string_from_media_path::bucket_url_string_from_media_path;
 use crate::http_server::web_utils::response_error_helpers::to_simple_json_error;
 use crate::state::server_state::ServerState;
+use crate::util::lookup::lookup_video_thumbnail_info_by_tokens::lookup_video_thumbnail_info_by_tokens;
 use crate::util::allowed_explore_media_access::allowed_explore_media_access;
 
 #[derive(Deserialize, ToSchema, IntoParams)]
@@ -183,6 +185,13 @@ pub async fn search_featured_media_files_handler(
     }
   };
 
+  // NB: Search documents don't carry the thumbnail version, so look it up for videos.
+  let video_tokens = results.iter()
+      .filter(|result| result.maybe_public_bucket_extension.as_deref() == Some(".mp4"))
+      .map(|result| result.token.clone())
+      .collect::<Vec<_>>();
+  let thumbnail_infos = lookup_video_thumbnail_info_by_tokens(&video_tokens, &server_state.mysql_pool).await;
+
   let media_domain = get_media_domain(&http_request);
 
   let results = results.into_iter()
@@ -200,7 +209,10 @@ pub async fn search_featured_media_files_handler(
           media_links: MediaLinksBuilder::from_media_path_and_env(
             media_domain, 
             server_state.server_environment,
-            &public_bucket_path
+            &public_bucket_path,
+            thumbnail_infos.get(&result.token)
+                .copied()
+                .unwrap_or_else(|| VideoThumbnailInfo::new(None, result.created_at))
           ),
           public_bucket_path: public_bucket_path
               .get_full_object_path_str()

crates/service/web/storyteller_web/src/http_server/endpoints/media_files/search/search_session_media_files_handler.rs

@@ -21,6 +21,7 @@ use utoipa::{IntoParams, ToSchema};
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::user_details_lite::UserDetailsLight;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::http_server::endpoints::media_files::helpers::get_scoped_engine_categories::get_scoped_engine_categories;
@@ -29,6 +30,7 @@ use crate::http_server::endpoints::media_files::helpers::get_scoped_media_types:
 use crate::http_server::web_utils::bucket_urls::bucket_url_string_from_media_path::bucket_url_string_from_media_path;
 use crate::http_server::web_utils::response_error_helpers::to_simple_json_error;
 use crate::state::server_state::ServerState;
+use crate::util::lookup::lookup_video_thumbnail_info_by_tokens::lookup_video_thumbnail_info_by_tokens;
 use crate::util::allowed_explore_media_access::allowed_explore_media_access;
 
 #[derive(Deserialize, ToSchema, IntoParams)]
@@ -210,6 +212,13 @@ pub async fn search_session_media_files_handler(
     }
   };
 
+  // NB: Search documents don't carry the thumbnail version, so look it up for videos.
+  let video_tokens = results.iter()
+      .filter(|result| result.maybe_public_bucket_extension.as_deref() == Some(".mp4"))
+      .map(|result| result.token.clone())
+      .collect::<Vec<_>>();
+  let thumbnail_infos = lookup_video_thumbnail_info_by_tokens(&video_tokens, &server_state.mysql_pool).await;
+
   let media_domain = get_media_domain(&http_request);
 
   let results = results.into_iter()
@@ -227,7 +236,10 @@ pub async fn search_session_media_files_handler(
           media_links: MediaLinksBuilder::from_media_path_and_env(
             media_domain, 
             server_state.server_environment,
-            &public_bucket_path
+            &public_bucket_path,
+            thumbnail_infos.get(&result.token)
+                .copied()
+                .unwrap_or_else(|| VideoThumbnailInfo::new(None, result.created_at))
           ),
           public_bucket_path: public_bucket_path
               .get_full_object_path_str()

crates/service/web/storyteller_web/src/http_server/endpoints/omni_api/job_status/record_to_payload.rs

@@ -9,6 +9,7 @@ use server_environment::ServerEnvironment;
 
 use crate::http_server::common_responses::media::media_domain::MediaDomain;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::inference_job::utils::estimates::estimate_job_progress::estimate_job_progress;
 use crate::http_server::endpoints::inference_job::utils::extractors::extract_polymorphic_inference_args::extract_polymorphic_inference_args;
 use crate::http_server::web_utils::filter_model_name::maybe_filter_model_name;
@@ -23,6 +24,8 @@ pub fn record_to_payload(
   server_environment: ServerEnvironment,
   media_domain: MediaDomain,
 ) -> OmniApiJobStatusPayload {
+  // NB: Copied out so the result closure below doesn't borrow `record` (edition 2018).
+  let job_created_at = record.created_at;
   let inference_category = record.request_details.inference_category;
 
   // NB: Fail open. We don't want to fail the request if we can't extract the args.
@@ -117,6 +120,11 @@ pub fn record_to_payload(
           media_domain,
           server_environment,
           &public_bucket_media_path,
+          VideoThumbnailInfo::new(
+            result_details.maybe_media_file_thumbnail_version,
+            // NB: Non-media-file results (legacy tts/vc) have no media file row; they're
+            // never mp4s, so the job's creation time is only a placeholder for them.
+            result_details.maybe_media_file_created_at.unwrap_or(job_created_at))
         ),
         maybe_successfully_completed_at: result_details.maybe_successfully_completed_at,
       }

crates/service/web/storyteller_web/src/http_server/endpoints/prompts/batch_get_prompts_handler.rs

@@ -17,6 +17,7 @@ use tokens::tokens::prompts::PromptToken;
 
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::state::server_state::ServerState;
 
@@ -112,6 +113,7 @@ pub async fn batch_get_prompts_handler(
         media_domain,
         server_state.server_environment,
         &bucket_path,
+        VideoThumbnailInfo::new(item.maybe_thumbnail_version, item.created_at),
       ),
     };
 

crates/service/web/storyteller_web/src/http_server/endpoints/prompts/get_prompt_handler.rs

@@ -14,6 +14,7 @@ use mysql_queries::queries::prompts::get_prompt::get_prompt_from_connection;
 
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use crate::state::server_state::ServerState;
 
@@ -136,6 +137,7 @@ pub async fn get_prompt_handler(
         media_domain,
         server_state.server_environment,
         &bucket_path,
+        VideoThumbnailInfo::new(item.maybe_thumbnail_version, item.created_at),
       ),
     })
   }).collect::<Vec<GetPromptImageContextItem>>();

crates/service/web/storyteller_web/src/http_server/endpoints/user_bookmarks/list_user_bookmarks_for_user_handler.rs

@@ -8,6 +8,7 @@ use std::sync::Arc;
 
 use crate::http_server::common_responses::media::media_file_cover_image_details::MediaFileCoverImageDetails;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::common_responses::media::weights_cover_image_details::WeightsCoverImageDetails;
 use crate::http_server::common_responses::pagination_page::PaginationPage;
 use crate::http_server::common_responses::simple_entity_stats::SimpleEntityStats;
@@ -228,11 +229,14 @@ pub async fn list_user_bookmarks_for_user_handler(
                   user_bookmark.maybe_media_file_public_bucket_extension.as_deref())
               });
 
+          // NB: The bucket hash and created_at come from the same joined media file row.
           let maybe_media_file_media_links = maybe_media_file_bucket_path.as_ref()
-              .map(|bucket_path| MediaLinksBuilder::from_media_path_and_env(
-                media_domain, 
+              .zip(user_bookmark.maybe_media_file_created_at)
+              .map(|(bucket_path, created_at)| MediaLinksBuilder::from_media_path_and_env(
+                media_domain,
                 server_state.server_environment,
-                bucket_path));
+                bucket_path,
+                VideoThumbnailInfo::new(user_bookmark.maybe_media_file_thumbnail_version, created_at)));
 
           let mut maybe_media_file_cover = None;
           let mut maybe_model_weight_cover = None;

crates/service/web/storyteller_web/src/util/lookup/lookup_image_urls_as_map.rs

@@ -1,5 +1,6 @@
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use actix_web::HttpRequest;
 use bucket_paths::legacy::typified_paths::public::media_files::bucket_file_path::MediaFileBucketPath;
@@ -62,7 +63,8 @@ pub async fn lookup_image_urls_as_map(
         let media_links = MediaLinksBuilder::from_media_path_and_env(
           media_domain,
           server_environment,
-          &public_bucket_path);
+          &public_bucket_path,
+          VideoThumbnailInfo::new(file.maybe_thumbnail_version, file.created_at));
 
         (file.token, media_links.cdn_url.to_string())
       })

crates/service/web/storyteller_web/src/util/lookup/lookup_image_urls_as_optional_list.rs

@@ -1,5 +1,6 @@
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use actix_web::HttpRequest;
 use bucket_paths::legacy::typified_paths::public::media_files::bucket_file_path::MediaFileBucketPath;
@@ -62,7 +63,8 @@ pub async fn lookup_image_urls_as_optional_list(
         let media_links = MediaLinksBuilder::from_media_path_and_env(
           media_domain,
           server_environment,
-          &public_bucket_path);
+          &public_bucket_path,
+          VideoThumbnailInfo::new(file.maybe_thumbnail_version, file.created_at));
 
         media_links.cdn_url.to_string()
       })

crates/service/web/storyteller_web/src/util/lookup/lookup_media_file_urls_as_map.rs

@@ -1,5 +1,6 @@
 use crate::http_server::common_responses::common_web_error::CommonWebError;
 use crate::http_server::common_responses::media::media_links_builder::MediaLinksBuilder;
+use crate::http_server::common_responses::media::media_links_builder::VideoThumbnailInfo;
 use crate::http_server::endpoints::media_files::helpers::get_media_domain::get_media_domain;
 use actix_web::HttpRequest;
 use bucket_paths::legacy::typified_paths::public::media_files::bucket_file_path::MediaFileBucketPath;
@@ -63,7 +64,8 @@ pub async fn lookup_media_file_urls_as_map(
         let media_links = MediaLinksBuilder::from_media_path_and_env(
           media_domain,
           server_environment,
-          &public_bucket_path);
+          &public_bucket_path,
+          VideoThumbnailInfo::new(file.maybe_thumbnail_version, file.created_at));
 
         (file.token, media_links.cdn_url)
       })