SimpleRip is an online JavaScript-based command generator for Mencoder. It allows you to generate the necessary commands to encode a movie directly from a DVD title to an Xvid file with a minimum of fuss.
By using this web-based approach anyone can easily generate the commands needed to encode video in the desired way. Toggle some boxes, enter your preferences and the genertor spits out a command that you can then copy-and-paste into a terminal window.
Try it out @ http://quadpoint.org/projects/simplerip
Thanks to scifijerry