Reply with a video

Share a demo, walkthrough, or visual response directly in post comments and replies.

What’s changed

• Attach one MP4, MOV, or WebM video to a comment or reply, with or without text.
• Preview or remove the attachment before posting, see preparation and upload progress, and play published videos inline.
• Comment videos support up to four minutes and 100 MB after compression. You can attach one video or up to four images.