I have no problem in editing VOBs using Mpeg Video Wizard, but it won't let me save as a VOB. Therefore, I would like to convert that MPEG2 back to a VOB to use in place of the original VOB.....without loss of quality. Someone said that if I use the same bitrate as the original VOB, then I should not lose quality when converting to MPEG2 then converting back to a VOB. They didn't say what software to use when using the same bitrate. I have the Canopus encoder but I believe I'd lose quality if I convert an MPEG2 back to VOB. Does anyone know what would be the best software to do this? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Also, in this ripped DVD folder, there a a few small VOBs that I would like to not include when I burn this DVD. The VOBs are just PBS announcments and promos and are not in the menu. Is there a way of re-compliling this DVD without those VOBs so that the DVD would play normally using the same authored configuration. I would not be re-authoring myself. Sorry about the detailed question, but I'm trying increase the chance that I'm understood. Thank you