Pretty much agree with Goughy and SS.
1) You need to use the run-up to your advantage to build momentum and pace in your bowling and not just as a formality.
Increase the length and gradually increase the pace at which you run.
2) As SS said, bend your back more and get some extra forward momentum at the time of delivery.
3) The direction looks good overall but I think I noticed you swerving in closer to the stumps at the last moment - perhaps it was just the angle.
You looked slightly imbalanced to me at first but I think it's fine.
Good stuff for a start. If I had an action like that, I'd still be an opening pace bowler.