Admittedly I'm only dabbling on a hobby level when it comes to video editing and composition. For what I've been doing Blender has been more than sufficient. It

Admittedly I'm only dabbling on a hobby level when it comes to video editing and composition. For what I've been doing Blender has been more than sufficient. It has a pretty good track editor a la Premiere and you can use the composition pipeline to enhance visuals. Of course Blender also provides everything you'd need for visual effects, tracking and separate passes since it's a full 3D suite as well.