A lot of the people here have top of the line video editing software and animation programs, some even program their own music, why not make a forum category on it? Long gone are the days of simple movie maker, things have gotten greatly more complex and interesting. We could post tutorials, effects, sounds, original music, etc. For those who don't have those kinds of programs could ask for help with a video, it could be meeting grounds for collaborations and a hot spot for the people wanting to learn more about this new technology and make their videos better.
I don't know, it sounds cool to me and I for one would use it.