What is a DVD Shrink tool for?
A DVD Shrink tool is used to shrink large DVD video to small DVD video with quality loss. It’s a way to make DVD copies, however, it’s not 1:1 DVD copy. As we know, commercially-released video DVDs are typically dual layer DVD-9 discs with 8.5GB file size. However, the most common used DVD disc type is DVD-5. When people wants to back up their purchased commercial DVD-9 movies to DVD-5 discs, a DVD shrink tool is needed.
