I have been studying hypnosis for a little while now. Here's techniques I noticed in the video:
ambiguity, embedded commands, binds, double binds, confusion, quotes, presuppositions, frame control, negated statement (not really sure how else to describe it. i.e. I could say you're a d!ck head but I'm not going to. say you're a d!ck head. that would be wrong. to call you a d!ck head I mean.)

Are they really using hypnosis? *shrug* They're missing a vital part anyway, and it's something I've noticed about most scientologists. So I'm not worried.