Reply #6: You also won't find official copies of music videos on YouTube through the iPhone app.

[LoZoccolo]

If anyone is skeptical, try it and see! Search for a music video on the computer and there's often an official copy put out by the record company. Search again for it on the iPhone and you might see a few copies that fans have put up, but no official copy. I have a few theories about why this is:

1. The offical copy usually is preceded by a commercial, which they don't insert before videos on the YouTube iPhone application.
2. If you could view a high-quality copy of the video, you won't buy it from the iTunes store.
3. Ditto for a high-quality copy of the song itself.