Ill paypal 20 dollars for whoever knows this extremely realistic text to speech being used by these channels?

I'm trying to do an algorithm project on text to speech, and found these channels that have an extremely realistic text to speech software. I know it isn't a human because multiple different channels use it, but its much better than the regular text to speech software. If anyone has any idea, please let me know, and I'll pay 20 dollars to the first person who tells me how to find this software cuz I've been searching for a long …

artificial paypal speech text