Learn how to achieve flawless green screen compositing in After Effects using Generative Fill for stunning visual effects.

In order to use green screen, your background has to be a solid color. Notably, that color does not have to be green, so you don't need to race out to get a can of paint or a green background.

YouTube said it's adding the ability for people creating Shorts -- the quick, vertical, looping videos competing with TikTok -- to borrow clips from other videos as green-screen-style backgrounds ...