To embed a video in your update, select the video icon card in the Update editor when you are in a new line break.
We currently support the following video providers:
We'll play the video directly in an Update when viewed on Visible or via a shared link.
When delivered via email, we will show a GIF preview if supported by the player as well as a play icon. This will take the recipient directly to the video.
You can see a preview of an Update with videos here.