Backing up dvds
Thursday, March 12th, 2009In Canada backing up dvds for for personal use is legal, but it is not as easy as ripping audio cds. This is (mostly) thanks to the Content Scramble System present on almost all dvds. The companies that author and press the dvds sometimes throw in other tricks to prevent computers from reading the discs.
The first step in backing up the dvd is to decrypt it. There are many free ways of doing this, often involving decss. My recommendation is a commercial app called AnyDVD. Yes, you can use free apps to decrypt 90% of the dvds out there and yes AnyDVD is expensive and only runs on Windows. AnyDVD is actively maintained, in fact they have released a version that will decrypt Blu Ray discs. I guess I am old enough to choose my software battles.
After installing and inserting a dvd into the drive, backing up the dvd is as simple as navigating to the drive and copying the VIDEO_TS directory to your hard drive. The size of the backed up directory will usually be about 7 Gigs or less.
At this point the backup can be played on any software that can play dvds. I suggest VLC media player, which is cross platform and will display the full dvd menus.
Finally, if you wish to play back the content on your ipod or game console I would suggest HandBrake. It has profiles for the different platforms and allows queuing of transcoding jobs.
Side note: The OS X DVD Player will play the backed up image, start the application first and drag the VIDEO_TS onto the icon in the Dock.)