I don't recommend using anime opening/ closing songs to make AMVs. I especially don't recommend using them to make AMVs of the series that the song is from. This video didn't really feel like a AMV. It just feels like a really long promotional video. This amv has absolutely no concept behind it or even any kind of sync. Also, there wasn't even any signs that you edited the video. It looks like you just went through every single episode, took a random scene from them, and them placed it on your time line despite how long or short the clip was. And lastly, the sound bytes didn't help this video at all. They were too random and should have been left out.
I'd recommend that you watch a bunch of AMVs and ask yourself why they are good. Here is a list of really good ones
http://www.animemusicvideos.org/members ... ercent.php I'd also recommend reading this guide
http://www.animemusicvideos.org/forum/v ... =2&t=92942