There’s definitely a weird sped-up “twitch” moment that occurs around 20 seconds in. I didn’t detect it elsewhere after watching most of it (without sound) but at the very least there seems to be some smoothing-type postprocessing going on.

But does he really keep his hands that still for such long periods? Haven’t paid much attention to that aspect of “serious” press releases but that stands out to me, even if it’s a teleprompter job and he’s trying to keep from accordiflailing.