I'm narrating a 30-minute video about money, and it's clear why I didn't narrate my full book Broken Money myself (and instead got nostr:npub1h8nk2346qezka5cpm8jjh3yl5j88pf4ly2ptu7s6uu55wcfqy0wq36rpev to do it. It's very hard, and my voice is particularly boring when reading.
In the near future, I think AI will be good enough that it can learn someone's voice and then provide top-tier narration. And for example it could be told, "alright that's good, but make it 50% more charismatic. Make it sound like Lyn is at least trying." and it'll be able to do that.