iMovie for iOS adds a green screen feature

The latest update for Apple’s iMovie for iOS gives the video-editing app a green screen feature, 80 new soundtracks, ClassKit support, and more.Plenty of other video-editing apps offer green screen functionality, but it’s nice to have the option available within iMovie. The feature lets you remove anything in the background that’s green or blue, and you can adjust the effect with a 4-point mask as well as its strength. To test this out, I took a video from my trip to Hawaii an