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CosyVoiceChatTTS
Free

Free and open source.

 Free

Free; the code is AGPL-3.0 and the released model is for academic use.

Linux, Self-hosted Command line
  • Zero-shot voice cloning across multiple languages
  • Includes training and deployment code, not only inference
  • Natural conversational prosody with laughter and pauses
  • Multiple speakers in one model
  • Requires Python setup and a GPU for practical use
  • Aimed at technical users rather than casual listeners
  • Only English and Chinese supported
  • Released model is restricted to academic use
Downloadable app, Self-hosted Downloadable app
Open source Open source
License: Apache-2.0 License: AGPL-3.0
No account needed No account needed
Works offline Works offline

Checked September 26, 2026

Checked October 2, 2026

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