Share your movies from QuickTime Player on Mac
When you share your movie, QuickTime Player creates a version of the movie that’s optimized for how you choose to share.
In the QuickTime Player app on your Mac, open the movie.
Do one of the following:
Choose File > Share, then choose how you want to share your movie.
Click the Share and Playback Speed button , choose Share, then choose how you want to share your movie.
If AirDrop isn’t listed, your Mac doesn’t support it.
Note: If you opened a movie stored on iCloud Drive, choose Share File from the pop-up menu to share the item with other iCloud users. See Use iCloud to share and collaborate on files and folders.