Mate not too bad for a first crack but some work is required
1. The Clean
Main fault is lack of first, second and third pull - the first pull consists of squeezing the bar off the ground until it hits your mid-upper thigh and you start extending/shrugging/jumping the weight up (the second pull), the third pull is when, once you have the weight moving upwards, you pull yourself under it.
In order to make the first and second pulls as efficient as possible your arms need to be STRAIGHT through almost the entire thing (bending only as the third pull starts and you dive under the bar) - your arms bend almost straight away making the whole sequence one big upright row and removing almost all power from the movement.
Just like Nicolas said your hips and shoulders do not extend fully (you're not jumping hard enough) at the top of the second pull (you're starting your third pull early and then doing it half arsed as a result).
Since the weight is light enough you can power clean it you need to focus on getting your elbows all the way around (so your triceps are parallel to the floor) FAST - when it gets heavy enough you have to clean it you will need to focus on jumping under the bar as fast as you can while bringing your elbows through. At the moment your elbows are only coming half way round and they are way too slow. This position you find yourself in after the clean is part of the reason your jerk died in the arse (you're trying to push press it up off your arms rather than jerking it off your shoulders).
2. The Jerk
Essentially the jerk is just a dip, a drive and a drop and at the moment you're not doing any of them vigorously enough. Your dip looks good (pretty good straight up and down movement) but it is not deep enough to generate any real power (and the power it does generate is muted by your shoulder/arm position - a function of not completing your clean).
Dip a little deeper and jump/drive with all you got - throw that weight off your shoulders so it hits the fvcking ceiling (do not push it with your arms, the momentum is generated by your hips and torso and transmitted through your shoulders/clavicle). As the weight starts going up drop under it as fast as you can (you can probably split a bit deeper to get under it a bit quicker but your split position is not bad as it is) and lock your arms out (the lockout and catch should be the first time your arms bear any real weight in the jerk).
Focus more on moving yourself down (fast) rather than the weight up - might be a helpful mental picture (it was for me as I was learning).
Oly lifting is aggressive and at the moment you are being too timid/slow about it.
You've got a solid base there to build off though and once a few of the technical aspects are nailed down you'll progress quickly.
I'll dig up a few of the youtube vids that really helped me with my technique and post them here for you to have a look at.
Bear in mind I was incredibly lucky to train with an international level weightlifting coach (in an informal sense - I'm not actually any good heh heh) and my comments are made from that perspective (which means your technique is pretty good for a self taught beginning lifter and my being a pedantic arse should not detract from the effort you've put in
)
