Top SYNTHESIS GitHub Repositories & Tools (2026)

Open singing synthesis platform / Open source UTAU successor

Build voice agents with open-source models

💬 An extensive collection of exceptional resources dedicated to the captivating world of talking face synthesis! ⭐ If you find this repo useful, please give it a star! 🤩

Vocello: a local, private voice studio for Apple Silicon. Write a script, pick or describe a voice, and generate speech on-device, faster than realtime on an 8 GB M2 Mac mini. Native Swift + MLX, no Python. Mac app out now, iPhone beta on TestFlight. (Formerly QwenVoice.)

A universal converter for singing voice projects which is cross-platform and multi-lingual