ayutaz/uPiper
Unity TTS plugin: Piper neural synthesis + pure C# G2P (Japanese/English) + Unity Inference Engine. Windows/Mac/Linux/Android/iOS/WebGL ready. High-quality voices for games & apps.
This tool helps game developers, app creators, and content producers bring their projects to life with high-quality, natural-sounding voiceovers. You provide text in English, Japanese, or several other languages, and it generates realistic, expressive speech ready for use in Unity-based games and applications. It's ideal for anyone needing dynamic, multilingual audio without recording human voices.
Use this if you need to quickly generate spoken dialogue or narration directly within the Unity engine for games, apps, or interactive experiences, with support for multiple languages and natural-sounding intonation.
Not ideal if you are looking for a standalone text-to-speech application outside of the Unity development environment or if your project requires extremely niche voice styles not covered by general high-quality neural synthesis.
Stars
21
Forks
2
Language
C#
License
Apache-2.0
Category
Last pushed
Mar 18, 2026
Commits (30d)
0
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