SpeechGen.io — text to speech from the console (Python)
Guide: https://speechgen.io/en/node/python-tts/

1. pip install requests
2. Put this folder at c:\scripts\speechgen  (paths inside speechgen.py assume that location)
3. api.txt      — your email + API token (https://speechgen.io/en/profile/)
   settings.txt — voice / format / speed / pitch / emotion / pauses / bitrate
   text.txt     — the text to convert
4. python c:\scripts\speechgen\speechgen.py
   Result is saved to the mp3\ folder, log to log.txt.
