Okay, so there's no such thing as an official college football hype video, but ESPN's might as well be.
The Worldwide Leader is in business with each of the 10 FBS conferences, it more or less owns the sport's entire postseason and, as such, most of the images we see and sounds we hear of college football are properties of ESPN. They also have as much talent and resources to put together a run-through-the-closest-wall hype video as anyone who would dare compete with them.
So this is about as official as we're going to get.
https://www.youtube.com/watch?v=QmR7-LeUeks
The season will be here before we know it.