# GPT-SoVITS

Product · https://godooo.ai/en/product/gpt-sovits

> GPT-SoVITS is an open-source AI app, launched in 2024, made for developers and people who don't write code.

A web UI for cloning a voice from a minute of audio and synthesizing speech with it.

Main jobs: Text to speech, Voice cloning. It is open source and free to use. You can use it on your own server, in the browser and offline on your own machine.

## At a glance

- **Type:** [Product](https://godooo.ai/en/browse#product)
- **Launched:** 2024
- **Galaxy:** [Voice & Music](https://godooo.ai/en/galaxy/audio)
- **Pricing:** Open source, free
- **Open source:** Yes · MIT
- **Source code:** [github.com/RVC-Boss/GPT-SoVITS](https://github.com/RVC-Boss/GPT-SoVITS)
- **GitHub stars:** 62,104
- **How you run it:** Self-host · Web · Runs offline
- **Made for:** Developers · No-code users
- **Website:** [github.com](https://github.com/RVC-Boss/GPT-SoVITS)

## What it can do

- **[Text to speech](https://godooo.ai/en/capability/text-to-speech)** — main job, _proposed by a machine, awaiting calibration_. “Zero-shot TTS: Input a 5-second vocal sample and experience instant text-to-speech conversion.” (read on [github.com](https://github.com/RVC-Boss/GPT-SoVITS), 2026-09-24)
- **[Voice cloning](https://godooo.ai/en/capability/voice-cloning)** — main job, _proposed by a machine, awaiting calibration_. “Few-shot TTS: Fine-tune the model with just 1 minute of training data for improved voice similarity and realism.” (read on [github.com](https://github.com/RVC-Boss/GPT-SoVITS), 2026-09-24)
- **[Fine-tuning](https://godooo.ai/en/capability/fine-tuning)** — supported, _proposed by a machine, awaiting calibration_. “Fine-tune the model with just 1 minute of training data for improved voice similarity and realism.” (read on [github.com](https://github.com/RVC-Boss/GPT-SoVITS), 2026-09-24)

## Alternatives

- **[ElevenLabs](https://godooo.ai/en/product/elevenlabs)** (Free plan + paid upgrades): Also does: Text to speech, Voice cloning
- **[Chatterbox](https://godooo.ai/en/model/chatterbox)** (Open source, free): Also does: Text to speech, Voice cloning
- **[CosyVoice](https://godooo.ai/en/model/cosyvoice)** (Open source, free): Also does: Text to speech, Voice cloning
- **[F5-TTS](https://godooo.ai/en/model/f5-tts)** (Open source, free): Also does: Text to speech, Voice cloning
- **[Fish Speech](https://godooo.ai/en/model/fish-speech)** (Open source, free): Also does: Text to speech, Voice cloning
- **[CapCut 剪映](https://godooo.ai/en/product/capcut)** (Free plan + paid upgrades): Also does: Text to speech, Voice cloning
- **[Descript](https://godooo.ai/en/product/descript)** (Free plan + paid upgrades): Also does: Text to speech, Voice cloning
- **[ChatTTS](https://godooo.ai/en/model/chattts)** (Open source, free): Also does: Text to speech
- **[RVC](https://godooo.ai/en/product/rvc)** (Open source, free): Also does: Voice cloning
- **[WaveNet](https://godooo.ai/en/model/wavenet)**: Also does: Text to speech
- **[HeyGen](https://godooo.ai/en/product/heygen)** (Free plan + paid upgrades): Also does: Voice cloning
- **[MoneyPrinterTurbo](https://godooo.ai/en/product/moneyprinterturbo)** (Open source, free): Also does: Text to speech

## Connections

- **Applies:** [Voice Cloning](https://godooo.ai/en/concept/voice-cloning)

## Questions

### What is GPT-SoVITS?

GPT-SoVITS is an open-source AI app, launched in 2024, made for developers and people who don't write code. A web UI for cloning a voice from a minute of audio and synthesizing speech with it.

### Is GPT-SoVITS free?

Yes. GPT-SoVITS is open source (MIT) and free to use.

### Is GPT-SoVITS open source?

Yes, under the MIT license. The source code is at https://github.com/RVC-Boss/GPT-SoVITS.

### Can GPT-SoVITS run locally?

Yes. GPT-SoVITS can run offline on your own machine. It can also be self-hosted on your own server.

### What can GPT-SoVITS do?

Main jobs: Text to speech, Voice cloning. It can also do: Fine-tuning.

### What are open-source alternatives to GPT-SoVITS?

Open-source ones: Chatterbox, CosyVoice, F5-TTS, Fish Speech, ChatTTS, RVC and MoneyPrinterTurbo. Others: ElevenLabs, CapCut 剪映, Descript, WaveNet and HeyGen.

## Sources

- [github.com](https://github.com/RVC-Boss/GPT-SoVITS) — checked 2026-09-24

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Last updated 2026-09-24 · sources checked 2026-09-24 · Markdown version of https://godooo.ai/en/product/gpt-sovits. Every page on this site has one: add .md to its address.