Overall, your form looks fairly solid but there are a few things I see.
First, your rhythm looks hurried. You pull the bow to anchor really quickly and let it go fast. Personally, I'd work on slowing down the draw and achieving a solid, positive anchor position. Once you've anchored give your brain a little time to focus on the target before releasing.
Tying into the first point, it appears that you are pulling past your anchor slightly and settling into it. This is creating a slight collapse before the release. For most people doing this creates a loss of back tension, inconsistent draw length, and general lack of control. When you draw back slow down as you approach your face. Keep the tension moving back just a little as you find anchor, than after solidifying you aim increase your pull through until the release happens.
btw, your follow through looks pretty solid. Good bow arm and end position