thumb rules for lip sync mouth animation etc.

Hello out there:)

How long would each phoneme normally take? 5 Blender frames or so?

What would be a rule of thumb for a mouth animation to look “good” ?

Have a look at these and see if it helps:

https://www.pluralsight.com/blog/film-games/proven-tips-animating-believable-lip-sync

Apart from that, I think you can just look at it and get a sense of what is working and what isn’t.

Thank you so much for the links - I love them:-)