Mozilla's browser tts is kind of not bad, just parse and buffer one sentence at a time and it does all right. For the backend, I've experimented with piper, wh

Mozilla's browser tts is kind of not bad, just parse and buffer one sentence at a time and it does all right. For the backend, I've experimented with piper, which has a lot of voices and accents, though it's tricky to buffer and sync long texts. https://github.com/rhasspy/piper https://github.com/rhasspy/piper