with my Radeon it is quite easy. hook up video out on vcr to video in on grfx card. To record vcr tape you just hit play on vcr then record on ati console. It uses Mpeg-2 so the picture is really good and adjustable. To record from file to vcr have to hook up video out on card to video in on vcr. Play file on pc and record on vcr.
Can also hook up a cam corder to it, record the playback, save. then you can burn the image and have it on CD.
633 Celeron @1055, Abit bx-133, 384 Kingmax pc 133 @ cas 2-2-2, ATI radeon 64 mb DDR 16 fans