The nVidia drivers allow you to take 3D screenshots via a hotkey, but to record a movie like that you'd also need FRAPS. TBH I can't remember if the free version of FRAPS allows 3D movie recording but the registered version certainly does.
Cheers,
DD
P.S. These sites both have a load of 3D movies recorded from games:
www.solutiongaming.co.uk
www.3dizzy.com