**List of steps to reproduce**
* Open Special:RecordWizard >
* Step 2: add yourself French Sign language.
* Step 3: Select Sign Language, Load a list in French
* Step 4: Record 3 videos.
**What happens?**:
When uploaded to Commons, are recognized as audio files. Inspect the Html, Mediawiki embed the files into an `audio` class and element.
{F35350199}
Note: That same file, when opened in full in the browser, it appears as a video. When url is put in a video html tag, it appears as a video.
{F35350214}
**What should have happened instead?**:
Should be recognized as video.
**Software version**: n.a.
**See also:** [Discussion and example](https://commons.wikimedia.org/w/index.php?title=Commons:Village_pump&oldid=672129734#New_Sign_language_videos_not_displayed_properly) -> might be caused by an issue when uploading to Commons, where bytes (which ones?) are missing.