You say in the description that this one is trailer style, but this would make a terrible, terrible trailer. Essentially what you've done in cut a load of the moody scenes over the slow bit of the music and then a load of action segments over the shouty bit of the music. The whole thing is horribly disjointed though, there's no cohereance between the shots you've chosen, it's like you've just cut out a ton of fight moves and then pulled them out of a hat at random.
On top of that, you've committed the worst cardinal sin of giving away the ending in the trailer. The whole point of Advent Children when it came out was obviously to have Cloud fighting Sephiroth in HD. None of the rabid fanboys really gave two shits about the silly plot, they just wanted to see Cloud fighting Sephiroth. As such, the film is one long tease, building up a huge will they, won't they until finally at the end, Sephiroth appears and fights Cloud and all the fanboys shoot their loads.
By putting actual shots of Sephiroth in and by putting them in the middle of the video, you've taken away all that suspense. If this was a trailer, I'd expect it to have ended halfway through with Sephiroth saying Hi to Cloud and you wouldn't have seen his face.
Honestly, it's like you've never actually seen a film trailer before.
There's nowhere I can't reach.