 Everybody, welcome back to another Adobe After Effects tutorial. In this one, I'm gonna show you how to change composition settings and how to change size in particular. Here we go. I've got a video of a puppy dog here. I drop it in a new composition. When I do that, I ask you to look up here under the project panel. You'll see here it says 3840 by 2160. Well, let's see. I don't wanna work in that. I wanna work in 1920 by 1080. All you have to do is just right click here and go to composition settings. Now just type in the numbers that you do want, and it will override your input settings, and then click on OK, and then presto. It's now 1920 by 1080, and I can go ahead and adjust it if I wanted to. For example, I could shrink it or do whatever I want, move it around, et cetera. That's how you do it inside After Effects. Thanks for watching.