I am hoping to get a suggestion or two on a good program to convert video files. I have visual hub but no way to register it . My biggest concern is the conversion from .avi to mp4 and m4v for my ipod, iphone, and apple tv. I also use mac the ripper so I was hoping to find something else that can handle .vob files and have the option to stitch them together like you can in visual hub. Any suggestions would be greatly appreciated.