I plan on making my first AMV using One Piece clips and a simple "We Are! (extended)" song. Either I could my One Piece episodes (Which are in .avi format - You have them, too) in Windows Movie Maker but Windows Movie Maker doesn't take .Avi's.
So, either I need an .Avi Converter or a Movie Maker that can use .avi's. Personally, I'd rather use Windows Movie Maker seeing as how the program is so much more familar, and well… easy.
I'd prefer not to spend money.