I hope this is the right category. I have a video clip captured from digital cable. I'm using a haupgage wintv tuner card which only outputs to mpeg2. It seems like the I&B frames are out of whack, I've converted to xvid and tried a variety of setting for quantizer, motion prediction, deinterlace filters, etc, etc. Nothing seems to be fixing this one. The problem is on the original file. I've attached a still. It's hard to tell from the still but the problem is only where there's motion. Anybody know of a filter or process I can use to clean this up?