From 4Media Software Studio:
4Media DVD Ripper Platinum for Mac provides a simple way to rip any DVD to all popular video and audio formats including WMV, ASF, AVI, MPEG, 3GP, RM, MP4, WMA, MP3, OGG, AAC, AU, AC3, MP2, etc. according to your needs. It assists you to get animation in FLV or SWF from DVD. With this DVD ripping software, you can watch ripped video from DVD on iPod, iPhone, PSP, MP4 players, 3GP phone, iPhone 4s, the new iPad and so on.