Fullscreen AC video capture

[ExodusS]

I also have Xsplit to stream, even if I never streamed a lot, I configured it well, it all depends of my connection, however, it's a really bad video quality if it is used to record, and the sound quality is terrible.
Because Fraps doesn't detect The Binding of Isaac, I needed to use Xsplit, it doesn't lag at all, there is no hit-drop, lag spike etc but I let you see the result by yourself:

Spoiler

Edit: I can record at 120 fps on AssaultCube with Fraps on my 3 years old laptop.