For my PAL SDTV captures, I've been able to easily remove the adverts/commercials and trim the start and end points with Avidemux but the program doesn't cope with performing the same tasks on HDTV .ts files. The final result nearly always suffers from audio sync issues.

I could run VideoRedo from my Bootcamp partition but I'd really prefer a Mac option instead and one that doesn't involve re-encoding. Can anyone offer recommendations? Although Avidemux is free, I'm happy to shell out the cash and buy a program that will get the job done.

Thanks as always.