I've acquired adobe after effects and i'm having a little trouble figuring a technique out. I'm almost positive you can do it, and any advice/links/tips would be useful.
I've been editing videos for a little now, and i've been curious about something. What's the easiest way to overlay an image over the actual video. For example, if I wanted to switch my face with a famous artist and have it move with my head, what would I do? Any advice would be most useful. Thanks