What is the method called where footage from multiple video sources are blended?


#1

I want to take footage from different sources and blend them seamlessly. Is it all possible in AE? Does anyone know a good tutorial for this? I have a couple youtube examples but I can’t post youtube links on this forum.

Basically, I want to take people out of their source footage and combine them in a new source footage, but just them and their movements and color grade etc…