That was a joke right. How do you expect anyone to tell how good he is through PICTURES and some funky slow motion shots. I mean your kid could be good or he could be bad, its just impossible to tell from that video.
This is the advice i give to most people who are making videos. Don't try to do any kind of fancy editing it only makes the video worse. Just get good shots of the kid riding; rails and jumps. Then put them together. Thats it. Video Editing takes talent and most people who try to do it, usually make their videos worse. Thats just my 2 cents. Happy shredding