How would I do this in a video editing program, and which one do I need?
I have a GIF of an iPhone with the screen set to transparent, how would I use this as a mask with a recording of my iPod screen? I have the .avi file, I want to to be placed inside of the trasnparent area. What program do I need and what are the steps?
This question is in the General Section. Responses must be helpful and on-topic.