Sound sync is always an issue with our PCI capture cards, because the sound is actually captured by our sound cards. When using the capture card with a tuner for RF signals -- which has its own issues -- the sound is sent to the soundcard with a patch cord. A lot of us capture in a lossless format, such as HuffYUV/AVI. That way, the maximum detail is obtained from the capture card, and editing does not produce any losses. We then encode from that lossless format into our final format, typically MPEG-1, MPEG-2, or MPEG-4. In your case, you would be using MPEG-2 for DVD video, and then authoring your DVD from there. I'd like to point you to two guides that may be helpful. The first is the forum's , which shows you a step by step process for capturing to AVI. While it also shows post processing for a number of final formats ... unfortunately, those do not include DVD. A very good guide for that is bb's , from the DV Forum. DV is a form of AVI used by many consumer digital video cameras, and, while lossy, can be thought of as similar to HuffYUV from a post processing perspective. A blend of the two guides may be just what you need to get started. Additionally, Doom9 has two AVI->DVD conversion guies in his web page. I hope this helps!