Roxio Toast 10 Titanium for Macintosh is a comprehensive utility for getting the most out of DVD discs:

Build your MP3 library with automatic capture and tagging of Internet audio Convert audiobook CDs for playback on your iPod Transfer video from your Mac to your TiVo DVR to enjoy on your TV Enjoy over 20 new stunning DVD and Blu-ray Disc menu styles Sync up folders bi-directionally - between multiple computers, folders or external drives Author HD video to Blu-ray Discs