How to rip CSS-protected DVD to AVI format for DVD backup?
DVD-ROM drive and use the “Load DVD” function on the program main interface. Then you will see the complete titles and chapters rolled out on the list more or less like the screenshot below.
Click open the “Profile” dropdown box, navigate to “Common Video” to make a choice on AVI profiles. We are going to use “Xvid Movie (*.avi)” profile, for the DVD-like picture quality and excellent sound quality. Based on MPEG-4 compression, it can guarantee the best ratio of quality to file size. As Xvid is an open-source codec, Xvid encoded AVI video is highly portable to be played on other PC easily.
Then click “Settings” to open codec control. You will see a list of codec parameters: Video Codec, Quality, Bit Rate, Video Size, Frame Rate, Aspect Ratio,
