AVI2ISO converts video files to DVD format and at the same time, can make changes in the encoding of analog signals in NTSC and PAL. The program works with a list of tasks that allow it to progress through each conversion without the presence of the user.
During this process. the conversion includes other special features such as Dolby 5.1 audio channels and it also consolidates DirectShow and AVISource. Of course, you can also take your DVD's and convert them to AVI and not lose any of these features also. Because this tool supports both NTSC and PAL it's a great crossover tool for those that work with DVD formats on both sides of the Atlantic.
Whilst conversion times seem to be pretty slow, this is one of the few solutions out there that allows you to watch your AVI films in perfect Dolby Surround sound.