BTV Pro is an application for the Macintosh that allows you to view, capture and edit video, create stop-motion animations, and also has advanced capture features such as frame averaging, time lapse and motion detection.
What's new in this version:
Code-signed for compatibility with Mac OS X 10.8 Mountain Lion More reliable recovery of movies after a crash or power failure during capture Ability to open movies that are locked or already open by another application New option to use a set size for movie captures Motion detection feature now captures sound as well as video Improved motion detection capture performance...