3herosoft DVD to MP4 Suite for Mac
it converts dvd and other video to mpeg-4 (mp4) video easily on mac.
Aiseesoft DVD to MP4 Converter for Mac
Rip any DVD disc to MP4 video and other popular video/audio formats on Mac.
4Media DVD to MP4 Converter for Mac
It rips DVD to AVI, MPEG, MP4 video formats and MP3, AAC, M4A files on Mac.