Hello,
I need a 1280x1280 30fps video of music visualization for a 4 minute
song.  I tried using screen capture software to capture video of the
iTunes visualizer, but at that high of resolution and 30fps, it just
can't keep up.  I don't necessarily need to use iTunes visualizer.  If
there is some visualization software that will output a video file for
me, that would be great.  Anybody have any ideas on how to do this?

thanks,
-John