Easily adjust your webcam settings on your
Mac. Works great with Messages, FaceTime, Skype and web chat apps like Google Talk and Facebook video.
Customise all available settings of your webcam, including exposure time, contrast, saturation, white balance, & many more. And you can adjust zoom, pan, tilt, and camera focus as well.
* It supports all built-in webcams like Built-in iSight, FaceTime / FaceTime HD Camera, and external USB webcams.