Any girl-friend of mine with half a sense of aesthetic would know how to compose a photo intuitively and come out with a nice-looking shot. Music videos are a jumble of those individual nice-looking shots. They don't need to look the same, you don't have to worry about continuity of not only lighting but geography, you don't have to worry about a narrative story that you're trying to push.
A feature film requires all of this. The look has to be relatively consistent throughout 60-120 sequences of anywhere between 1-15 shots per sequence, under extremely different lighting conditions. The camera movement has to be well-thought out, rather than just dollying, craning and zooming for no apparent reason other than "It looks cooler!", as you seem to unconditionally approve of. There's a STORY that the camera is REQUIRED to cover, there's a bare minimum of frivolous (if any at all) shots, no matter how "cool" they look. Some movies manage to photograph the story and look like a postcard rack at the same time (Girl with a Pearl Earring, Behind the Sun, etc) and personally that is a creative level that I aspire to achieve. You should know that shooting a music video and a feature film are completely different disciplines.