Isadora for Mac
Provides interactive control over digital media.
Isadora is a graphic programming environment that provides interactive control over digital media, with special emphasis on the real-time manipulation of digital video. Since every performance or installation is unique, Isadora was designed not to be a "plug and play" program, but instead offers building blocks that can be linked together to intelligently respond to the live performer.
For those in the video production arena, an important new feature is Isadora's non-real-time rendering function. It allows you to interactively develop your patches, and then to go into non-real time mode to render its output to a QuickTime movie at full resolution and full frame rates.