MacTheRipper is a free DVD Ripper (extractor) for Mac OS X (Lion included). It can extract commercial DVD movies to your hard drive or hardisk, minus all the copy protection and region controls set by DVD publishers.
MacTheRipper can removes CSS encryption, Macrovision protection, and sets the DVD region code to ’0′ for region-free by default. It is capable of removing RCE region protection as well, making an unrestricted copy of any DVD movies that you own. It doesn’t rely on the DVD drive to get the CSS decryption keys. It means that you do not need to play the DVD with DVD Player in order to rip it to your hard drive unprotected. MacTheRipper is capable of removing UOPs, or User Operation Prohibitions, which are the settings that prevent you from skipping or fast forwarding certain parts of DVDs, such as FBI warnings, previews, logos, intros, etc. MacTheRipper is also able to extract DVD with the new ARccOS protection, as well as DVDs that have been damaged or improperly copied. Download MacTheRipper to rip your DVD now.