I'm trying to create some mpeg files as clippings out of dvd which contains AC3 (dolby digital) audio, this is the procedure that i used to get the clippings,
1. using TMPEGEnc DVD Author created mpeg files from the dvd (i got 3 files which are sequence files)
2. by using TMPGEnc DVD Source creator i would like to make some clippings out of those mpegs that got from DVD author.

the problem is, after i added the file in dvd source creator if goto audio settings tab in the edit clip section, it says no audio. how can i over come this, is there any other way to do this stuff?

thanks