I have heard about AIs that can clone voices from samples, but not sure which one to use.
Not using it for anything deceptive: I just want the voiceover actors I like to read me bedtime stories.
I’m saying they can do it. If you don’t have a sample then you can’t do it and the question of “rights” is entirely moot.
If you do have a sample, then questions of rights and enforcement and whatnot can be addressed. “What jurisdiction are you in?” Is an important first question for that. But if you don’t have a sample then we never get to that step.