This app was removed from the App Store.
Mac OS Video
Used by video professionals around the world, Veescope Live is a software chroma keyer, video recorder, monitor, and video scope tool. Working with your Mac's built in camera or any Quicktime compatible capture card, Veescope Live gives you professional chroma keying for a fraction of the cost of a hardware keyer.
Record a chroma key directly to a Quicktime file in real-time.