What’s your take on AI generated video quality right now?

AI video has improved a lot recently, avatars, translations, even face swaps are getting more realistic. I’ve tried a few tools (including something like akool), and while it’s impressive, it still feels slightly off in some cases.

I’m curious how people see this from both a technical and practical perspective. Are we getting close to indistinguishable AI generated video, or is there still a noticeable gap?

What do you think is the biggest limitation right now, realism, motion, voice sync, or something else?