I've recorded some TV shows from Sci-Fi; but they put those ads in at the end by "squashing" down the actual video to half the screen height or less. Using VirtualDUB, how do I remove these? I thought of cropping; but that seems to affect the entire capture, not just a few frames. And "Select range" seems to select only that range for exporting via frameserver, not allowing for different filters/cropping as I had hoped.

THanks!