diff --git a/crates/service/web/storyteller_web/src/http_server/endpoints/media_uploads/upload_audio.rs b/crates/service/web/storyteller_web/src/http_server/endpoints/media_uploads/upload_audio.rs
index caa41edb48..07f0b42425 100644
--- a/crates/service/web/storyteller_web/src/http_server/endpoints/media_uploads/upload_audio.rs
+++ b/crates/service/web/storyteller_web/src/http_server/endpoints/media_uploads/upload_audio.rs
@@ -22,6 +22,7 @@ static ALLOWED_MIME_TYPES : Lazy<HashSet<&'static str>> = Lazy::new(|| {
     "audio/aac",
     "audio/m4a",
     "audio/mp4", // iPhone seems to upload these
+    "video/mp4",
     "audio/mpeg",
     "audio/ogg",
     "audio/opus",