Runtime TTS plugin for unity, using espeak-ng & espeak-ng-wrapper and dll manipulator
Quick project scrambled together from bits and pieces, to get free, non-windows-system-voice dependent, runtime TTS for unity.
2018.3.13f1
Minimum version : Windows 8
https://github.com/unitycoder/UnityRuntimeTextToSpeech/wiki/Alternative-TTS-plugins
"Tweaky" https://soundcloud.com/user-689598301/unity-runtime-texttospeech-tts
Are accepted, but open issue first to describe your fixes or updates
https://forum.unity.com/threads/free-runtime-text-to-speech-plugin-windows-only.797310/
https://github.com/mcpiroman/UnityNativeTool/blob/master/LICENSE.txt
https://github.com/parhamdoustdar/espeak-ng-wrapper/blob/master/LICENSE