Promote a file with a reel
Short video reels featuring files you author or co-author.
What to do
- Open Reels and choose Upload Reel when available.
- Upload a vertical video within the duration and size limits shown on the form.
- Add a caption and use Promote a file to select your file.
- Review the selection and choose Post Reel.
Good to know
Supported upload formats include MP4, MOV, M4V, and WebM. If playback fails, use a browser-compatible MP4 with H.264 or WebM. The promoted-file selector only accepts files you author or co-author.