Andrew Kramer and company over the Video Copilot have just created a must have app for your iphone. This dandy little device is appropriately called Demon Cam featuring automated face tracking and real HD processing. Very cool display of demons in which you can choose from. You can check out their new film which promos the device inside a cool little medieval piece. The site also has a demo showcasing its effect and features. Just the kind of thing us horror fans need!