ManyCam free webcam effects software turns your webcam and PC into a live video studio. Use your webcam with multiple apps simultaneously. Broadcast your desktop or draw over your video window. ManyCam also allows creates awesome audio sound effects. ManyCams built in Studio Pro live webcam switcher allows you to easily switch between different video sources instantly and broadcast to Ustream.tv, Justin.tv, Youtube, Skype, or anything else. ManyCam comes with free access to a vast webcam effects library with thousands of audio and video effects. You can also create your own custom webcam graphics. For example you can make a custom pair of glasses that appear over your eyes and move with your face when you move. ManyCam uses facial recognition technology to track your face movements to line up with your webcam effects.