I am ASSUMING that you used DVD Decrypter to decrypt the movie. I am also ASSUMING you want to shrink the movie so that it fits onto a single disc. If that's the case you need to get a copy of DVD Shrink. I highly suggest you FIRST download and read some guides on both DVD Decrypter, DVD Shrink, and some of the other alternative programs. I spent about a month reading various guides before I tried backing up movies. It was time well spent.
