Handbrake converts DVD, BD or Other Video formats to MP4. Essential turn your DVD collection in to small MP4 files to play on your PC, Laptop, Portable Device (iPod/iPad or Android based devices) or TV Media Player (Seagate FreeAgent Theater HD or WD TV HD Media Player for Example).
Remember you need a decryption app to read the data off your protected DVD or Blu-ray Disc.
You can't rip straight from DVD with a vanilla copy of Handbrake I don't think, it can't get round the CSS encryption that comes on most DVD's.
But, if you are legitimately owned the DVD movies, you can use it to handle the ripping process. follow this source. http://www.ilikemall.com/convert/rip...o-avi-mac.html