I came across this recently - it's a great little app that allows you to make lip syncd video animations - a bit different from the standard webcam type of video, especially if you're shy and don't want to appear on camera. You can configure your avatar very easily, but it only works on iPads apparently. Just create a character and speak into the microphone - very easy to use. Search for Moviestorm iPad app and you'll find it in the app store