This speech synthesis service allows you to train your own model based on existing base models, utilizing a neural Voder to generate speech from text input. Crucially, Microsoft promotes responsible use: every custom voice must provide a talent statement (consent) that expires after 90 days.

https://youtu.be/XkbvfSLO3yE?list=TLGGiewzlim6miMwNzEwMjAyNQ