99 or more audio and video tracks
rubber band adjustment controls for audio - up and down in volume within a
single clip
motion settings - including clip reversal...
resizing one video track so it's doing a Picture-in-Picture effect
built-in levels adjustment controls for fixing poor video
etc, etc.... it's semi-pro or pro level software.
Movie Maker is entry-level with limited features.... but easy to learn,
great to play with, and can produce amazing results.
--
PapaJohn