# Fun-CosyVoice 3

Alibaba Tongyi lab's 0.5B TTS covering 9 languages and 18+ Chinese dialects. Fun-CosyVoice 3 is free, with no paid plan attached, at github.com.

## Facts

- **Pricing tier:** Free
- **Works on:** Self-hosted
- **Works in browser:** No

## Capabilities

- Alibaba Tongyi lab's 0.5B TTS covering 9 languages and 18+ Chinese dialects
- Zero-shot voice cloning, pronunciation inpainting and ~150ms bi-streaming latency
- Apache-2.0 with inference, training and deployment code

## FAQ

### What is Fun-CosyVoice 3?

Fun-CosyVoice 3 is listed under AI Voice & Speech, in the Content & Media Generation category on Flocci AI Tools. Alibaba Tongyi lab's 0.5B TTS covering 9 languages and 18+ Chinese dialects. It is free, with no paid plan attached, and it lives at github.com.

### Is Fun-CosyVoice 3 free?

Fun-CosyVoice 3 is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 397 entries on Flocci AI Tools with no upgrade path built in.

### Can I use Fun-CosyVoice 3 in a browser, or is there an app?

Fun-CosyVoice 3 needs to be installed or self-hosted — it doesn't run in a browser tab. It is available on self-hosting.

### What can Fun-CosyVoice 3 do?

Fun-CosyVoice 3 does 3 things the catalog singles out: Alibaba tongyi lab's 0.5b tts covering 9 languages and 18+ chinese dialects; zero-shot voice cloning, pronunciation inpainting and ~150ms bi-streaming latency; apache-2.0 with inference, training and deployment code.

### What is the best free alternative to Fun-CosyVoice 3?

Copilot Audio Expressions is the closest free alternative: it sits in the same AI Voice & Speech sub-category and is free. Kokoro Web, Zonos and Chatterbox (Resemble AI) also start free. The full list is on the alternatives page.

## Related

- [Fun-CosyVoice 3 alternatives](https://aitools.flocci.in/alternatives/fun-cosyvoice-3)
- [AI Voice & Speech](https://aitools.flocci.in/category/content-media-generation/ai-voice-speech)
- [Best free AI voice and text-to-speech tools](https://aitools.flocci.in/best/best-ai-voice-speech)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/fun-cosyvoice-3

Facts last verified: October 2026