# CosyVoice

Multilingual voice generation with zero-shot voice cloning. CosyVoice is free, with no paid plan attached, at github.com.

## Facts

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

## Capabilities

- Multilingual voice generation with zero-shot voice cloning
- Streaming synthesis with low latency
- Inference and training code plus weights
- Apache-2.0 open source

## FAQ

### What is CosyVoice?

CosyVoice is listed under AI Voice & Speech, in the Content & Media Generation category on Flocci AI Tools. Multilingual voice generation with zero-shot voice cloning. It is free, with no paid plan attached, and it lives at github.com.

### Is CosyVoice free?

CosyVoice 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 CosyVoice in a browser, or is there an app?

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

### What can CosyVoice do?

CosyVoice does 4 things the catalog singles out: Multilingual voice generation with zero-shot voice cloning; streaming synthesis with low latency; inference and training code plus weights; apache-2.0 open source.

### What is the best free alternative to CosyVoice?

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

- [CosyVoice alternatives](https://aitools.flocci.in/alternatives/cosyvoice)
- [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)
---

Source: Flocci AI Tools — https://aitools.flocci.in/tool/cosyvoice

Facts last verified: October 2026