This may be one of the first apps you try with the Padcaster to get your grounding with the equipment. You can film static photos, HD video, Slow motion as well as Time-lapse videos.
Touchcast Studio is a free iPad app that gives you a studio at your finger tips.
Video Tutorials
PDF Guides
The remote app allows you to stop/start a Touchcast live recording. In addition, you can advance through whiteboards, annotate as well as use a laserpointer during the recording!
Green Screen by Do Ink makes it easy to create incredible green screen videos and images right on your iPad or iPhone. The app lets you combine photos and videos from the camera roll with live images from your iPad or iPhone's camera.