https://github.com/OpenMOSS/MOSS-TTS

KeenLore is my locally hosted full-cast emotive audiobook generator I'm developing for my novel:

https://www.youtube.com/watch?v=WAeHgE94rVo

Another HN user suggested embedding sound effects. The lead author of MOSS-TTS emailed me that the next version will have a SOTA voice designer. Poke around the voice design space, you'll find text-to-effects here and there. I certainly have my eyes on this space.