iGlasses for Mac - Manually enhance your iSight/FaceTime videos in any app

It's very cool. Has some good features and works very nicely with other apps. Easy to install, setup and use. It's fun and also practical, especially if you have a multi-camera setup or have video media you want to demo easily via video chat.

Great software and interestingly the only one who really solves the issue. Thumbs up!