Rip DVD’s the easy way in Ubuntu – without the need to install any extra applications – using web-based SimpleRip.
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