SHSelfHostIndex
GP

GPT-SoVITS

Few-shot voice cloning and text-to-speech

Self-Hosted AI ★ 62.8k stars Hard setup MIT

GPT-SoVITS is an open-source voice conversion and text-to-speech system capable of cloning a voice from a very short audio sample. It can be self-hosted with a web UI for training and generating speech in multiple languages.

Official siteSource code

Key features

  • Few-shot voice cloning
  • Multilingual synthesis
  • Web training UI
  • Runs locally

Pros & cons

Strengths

  • Clones voices from seconds
  • Multilingual speech output
  • Web UI included

Trade-offs

  • GPU strongly recommended
  • Setup complexity

Is GPT-SoVITS secure?

No known vulnerabilities affect GPT-SoVITS's latest release (20250606v2pro). OSV.dev lists 11 past advisories for the project; none of them applies to this release. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

  • Most recent fixed advisory CVE-2025-71429, published 2026-10-12 (2 days ago), fixed in 20250606v2pro

Source: OSV.dev, checked 2026-10-14. How this is measured.

GPT-SoVITS replaces

Self-hosted ElevenLabs alternatives

Health badge

Maintain GPT-SoVITS? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 91 · excellent

Markdown
[![SelfHostIndex health score for GPT-SoVITS](https://selfhostindex.com/badge/gpt-sovits.svg)](https://selfhostindex.com/app/gpt-sovits/)
HTML
<a href="https://selfhostindex.com/app/gpt-sovits/"><img src="https://selfhostindex.com/badge/gpt-sovits.svg" alt="SelfHostIndex health score for GPT-SoVITS"></a>
reStructuredText
.. image:: https://selfhostindex.com/badge/gpt-sovits.svg
   :alt: SelfHostIndex health score for GPT-SoVITS
   :target: https://selfhostindex.com/app/gpt-sovits/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

Compare GPT-SoVITS

8 head-to-head comparisons.

Similar self-hosted ai apps