Agreed, mute it. But wow, what scenery! Quadrocopter with GoPro?

They're definitely not all the same shot. They are multiple flights stitched together as the range on the quadro isn't that far.  Apparently he's using a Phantom 2+ quad.  Youtube shows a 1080p version (not the crappy video above) so it could be a GoPro.  

This one?

Man does the world need more 4k videos.