Various video footage of Half-Life world.
Footage contains different animations with models from pc game Half-Life 2: metrocop, striders, headcrabs, guns etc. All videos contains three types of files: HD .MOV (with alpha channel), HD .MOV green screen and smaller resolution .FLV files.
Feel free to explore our catalog and download any pre-keyed footage you want. Half-Life 2 footage page is: http://www.cutestockfootage.com/free/video/half-life-2-theme/