I have an mpeg movie that's an hour and 52 minutes long with no keyframes whatsoever. I open it in TMPGEnc so I can insert some keyframes, and it keeps telling me the movie is only an hour and 15 minutes long. When I open the same movie with virtualdub, it's an hour and 52 minutes, with about 6000 more frames. I can't figure out why it keeps cutting off the last 6000 frames of my movie. Is there any other way to add some keyframes without converting to a huge avi?
Same here, I had a problem trying to convert several MPEG movies to Divx with TMPGEnc Xpress. Only the first minute or so was being recognized. Go to TMPGEnc options/preferences and disable the MPEG File Reader input plugin and instead use the Windows Media File Reader plugin. If there are errors in the file, you can also download VCD Gear and do a MPEG Fix.