Tony,
I was trying to capture "inbeded" video off a web page a couple of months ago, fraps diddent work for me, but may for what you want, looked capable but I gave up...........
http://www.fraps.com/
also found this while looking for fraps
http://www.planetgamecam.com/?gclid=...FRAUQgod43V0uA
Mick