TLDR: a year ago AI video was garbage. Today it’s almost as good as one that would cost a few hundred thousand dollars to pay a human production team to make (according to someone who’s professional work is creating those videos).
It’s not quite there - hands glitch out occasionally. Sometimes animation doesn’t quite line up right (e.g. walking might skip a step) but it’s 99% there and and the improvements over the last 12 months are astounding. That last 1% surely won’t take long to close.
There was a landscape drone video from a helicopter that looked absolutely real.
Note this is not publicly available yet - OpenAI said they are still working on safety features to reduce the risk of it being used to create content that they want no part in.