hi. i use divx pro codec with the guide located here on how to convert dvd to divx. i have seen entire movies on cds using divx encoding and they look and sound great. however, i don't end up with such a high quality. the sound is find but the video is slightly blotchy - something i'd expect more of an svcd encoding. i know the guide says it is written to fit a movie on two cds but i know a one-cd divx movie is possible - so if anyone has some ideas please let me know. thanks.