MacX iPad Video Converter
convert hd and sd videos to ipad/ipad mini, apple tv, mov, mp4, m4v, mp3 on mac
AnyMP4 MP4 Converter for Mac
convert mov, m4v, mkv, avi, ts, mts and more videos to mp4 for mac.
4Media MP4 Converter for Mac
It can convert video and audio files and support iPod, PSP, Apple TV etc.