Thanks to everyone for their suggestions. I haven't had time to check them all out yet, but I still don't have a working solution. (replex still gives me the "Audio pts moves backwards" error.) I think part of the issue is the source of these. It's not DVB as I understand it, so maybe I am on the wrong list, but this seemed like the best place to ask. These files are from a Motorola DVR and are captured via firewire and Windows XP. I can either use CapDVHS or VLC to capture them. Then they are transferred to my linux system. If anyone wants a shot at one minute clips in three different resolutions, they are on the web: http://www.hep.vanderbilt.edu/~vondo/video/analog.ts http://www.hep.vanderbilt.edu/~vondo/video/digital.ts http://www.hep.vanderbilt.edu/~vondo/video/hdtv.ts If anyone can get these translated into a valid VOB, I'd be most appreciative. Eric -- Eric Vaandering Phone: 615-343-6599 FAX: 615-343-7217 Vanderbilt University Email: ewv@xxxxxxxx Department of Physics http://www.hep.vanderbilt.edu/~vondo ______________________________________________________________________________ I don't live above my means - my means just has a problem living up to my lifestyle. ______________________________________________________________________________ HARDWARE: n. The part you kick.