LibreAI / Audio / OpenVoice
// audio · myshell-ai/OpenVoice

OpenVoice

OpenVoice est un projet de audio open source, créé par myshell-ai (myshell-ai/OpenVoice sur GitHub). Il compte 37 811 étoiles sur GitHub et 4 250 forks, il est publié sous la licence MIT et a été mis à jour pour la dernière fois sur GitHub le 19 avril 2025.

Instant voice cloning from MIT and MyShell — clone a voice from a short reference clip

★ 37,8 k étoiles⑂ 4,2 k forksMITmis à jour avr. 2025
▦ visuel — le README de ce projet ne contient aucune capture intégrable,
voici donc un emplacement réservé. Le guide ci-dessous est complet malgré tout.
// détails du projet

Détails du projet

Étoiles GitHub
37 811
Forks
4 250
Licence
MIT
Dernière mise à jour sur GitHub
19 avril 2025
Catégorie
Audio
Type de fiche
Guide d'installation complet
Site officiel
Official site
// fonctionnement

Comment ça marche

  1. Clarify your goal

    Decide what you want to achieve with OpenVoice and check the README on GitHub for requirements before installing.

  2. Get the code

    Clone the repository from GitHub (or take the packaged install route in step 3 if the README offers one).

  3. Install and configure

    Follow the project's documented install commands — the Run section below lists the exact ones — and add any required API keys or models.

  4. Run your first task

    Work through the README's quickstart example end to end, then adapt it to your own project or data.

// fonctionnalités

Pourquoi on l'adore

Instant voice cloning

Clone a voice from a short reference recording without training a model per speaker.

Cross-lingual cloning

Generate speech in a language different from the reference speaker's own language.

Style and emotion control

Control speaking style, emotion and accent beyond simple tone matching, per the project paper and docs.

OpenVoice V2

The newer V2 model improves audio quality and language coverage over V1; both are MIT-licensed since April 2024.

Free for commercial use

The README states both V1 and V2 are released under the MIT License and free for commercial use.

Research-backed

Published as the paper 'OpenVoice: Versatile Instant Voice Cloning' (arXiv:2312.01479) with a public project page and demos.

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// lancez-le

Lancez-le vous-même

  1. Clone the repository

    Get the OpenVoice source and its usage documentation.

    git clone https://github.com/myshell-ai/OpenVoice.git
    cd OpenVoice
  2. Follow the usage guide

    The README points to docs/USAGE.md for environment setup, checkpoint download and exact commands — follow it for your V1/V2 choice.

    # see docs/USAGE.md in the repo for the exact setup and checkpoint commands
  3. Run your first clone

    Prepare a short reference audio clip plus target text, then run the demo/inference flow from the usage guide.

    # see docs/USAGE.md for the exact inference command
// cas d'usage

Ce que vous pouvez créer

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// faq

Questions fréquentes

Who maintains OpenVoice?

OpenVoice is maintained by the myshell-ai organization/account on GitHub, together with open-source contributors, in the public repository myshell-ai/OpenVoice.

Is OpenVoice free to use?

Yes — the code is open source under the MIT license. You can use, modify and redistribute it under that license's terms.

Does OpenVoice need a paid API key?

No paid API key is needed — OpenVoice is a downloadable open model you run yourself; you only need suitable compute (a GPU is recommended) and the model checkpoints from the usage guide.

How does OpenVoice compare to commercial voice-cloning APIs?

Unlike hosted cloning services that charge per character, OpenVoice runs locally under MIT terms — but you are responsible for your own compute, deployment and consent checks for voices you clone.

How do I get started with OpenVoice?

Clone the repository from GitHub, follow the install commands in the Run section (taken from the project's README), and complete the documented quickstart example before adapting it to your own use case.

// continuez l'exploration

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// alternatives

Alternatives en Audio

Les autres projets de la catégorie Audio avec le plus d'étoiles du catalogue LibreAI — la sélection réaliste d'alternatives si OpenVoice ne vous convient pas.

// plus en audio

Plus en Audio

Projets de la catégorie Audio proches dans le catalogue, les plus proches en étoiles de OpenVoice — continuez à explorer de part et d'autre.

Obtenir OpenVoice

Gratuit et ouvert : récupérez le code source, mettez une étoile au dépôt et commencez à créer.