I'm having a problem trying to convert avi files for appleTV since Handbrake has stopped supporting avi. I tried MPEG Streamclip, but neither the "export to mpeg-4" nor the "export to other-- appletv" give me a file which the apple tv will actually play (I get a not compatible error on the mp4 file it creates). Plus, I've been trying to use it on my G4 laptop, which is where I keep my primary itunes library, and it takes many hours (8 or so) to convert a 45 minute video file (only to find out it doesn't play). I broke down and bought a converter (moyea) only to have the same trouble-- it takes even longer, converts to mp4 files that stutter in itunes and don;t play at all on the apple tv.
What options actually work for avi (DivX), free if possible, fast would be even better? Help?