Keyper
The Keyper plugin uses Apple's Machine Learning to isolate people from their backgrounds without requiring greenscreen or prepared backdrops.
Requires MacOS 12 (Monterey). Compatible with Final Cut Pro 10.6, Motion 5.6, Adobe Premiere and After Effects 2020.
Keyper - the people keyer - allows the user to apply filters and effects separately to the people and/or the backgrounds. People are not tracked between frames - each frame is analyzed on its own - and all people recognized by Apple's Machine Learning are separated from the background.