Pilot it+1.0k this week61,309 · 6,635 forks

Clones a voice from roughly a minute of audio and reads new text in it.

Worth a timeboxed spike before you bet on it.

Who it's for

Teams producing lots of narrated content — training material, product walkthroughs, localised video.

What it replaces

Per-character pricing at a commercial voice vendor.

The catch

Cloning a voice without documented consent is a legal and reputational problem in several jurisdictions. Get it in writing before you generate anything.

Your first hour

Clone your own voice with written consent, narrate one real script, and get an outside listener to grade it.

The numbers

Stars61,309
Forks6,635
Stars added (7d)+1.0k
Open issues888
LanguagePython
LicenceMIT
Last pushLast push 12 days ago
Project age2.6 years old

Maintainers describe it as: 1 min voice data can also be used to train a good TTS model! (few shot voice cloning)

text-to-speechttsvitsvoice-clonevoice-cloneaivoice-cloning

GPT-SoVITS, in short

Should a small team use GPT-SoVITS?
Pilot it. Worth a timeboxed spike before you bet on it. Teams producing lots of narrated content — training material, product walkthroughs, localised video.
What does GPT-SoVITS actually do?
Clones a voice from roughly a minute of audio and reads new text in it.
What does GPT-SoVITS replace?
Per-character pricing at a commercial voice vendor.
What is the downside of GPT-SoVITS?
Cloning a voice without documented consent is a legal and reputational problem in several jurisdictions. Get it in writing before you generate anything.
Can GPT-SoVITS be used in a commercial product?
Its licence is MIT, which is permissive and generally fine for commercial use. Confirm against the LICENSE file in the repository.

Weighed against

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Stars, forks, licence and last-push data from the public GitHub API, refreshed August 29, 2026. The verdict is NoizeOff's editorial opinion for a team of 2–20, not advice from the project's maintainers, and not legal advice on licensing. We are not affiliated with RVC-Boss.

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