Open-source alternatives to Play.ht

Play.ht in the AI category. These are the open alternatives we recommend looking at.

GPT-SoVITS

Voice cloning and text-to-speech tool that can be trained on a short voice recording.

MITPermissive

SaaS: YesClosed product: Yes

GitHub stars
62.3k
Deployment
Desktop

ChatTTS

Text-to-speech model tuned for everyday dialogue, mainly Chinese and English.

AGPL-3.0Network copyleft (AGPL)

SaaS: Yes, with conditionsClosed product: No

GitHub stars
39.9k
Deployment
Library

Chatterbox

Text-to-speech model from Resemble AI with voice cloning and adjustable expressiveness.

MITPermissive

SaaS: YesClosed product: Yes

GitHub stars
26.7k
Deployment
Library

IndexTTS

Text-to-speech system that can mimic a voice from a short sample and control pacing and expression.

SaaS: Yes, with conditionsClosed product: Yes, with conditions

GitHub stars
24.3k
Deployment
Library

CosyVoice

Multilingual text-to-speech model with code for inference, training and deployment.

Apache-2.0Permissive

SaaS: YesClosed product: Yes

GitHub stars
23.8k
Deployment
Library

F5-TTS

Research code for the F5-TTS text-to-speech model, which can mimic a voice from a short sample.

MITPermissive

SaaS: YesClosed product: Yes

GitHub stars
15.3k
Deployment
Library

Coqui TTS (Idiap fork)

Maintained continuation of Coqui TTS, a deep-learning toolkit for text to speech.

MPL-2.0Weak copyleft

SaaS: YesClosed product: Yes, with conditions

GitHub stars
2.3k
Deployment
Library

This is guidance, not legal advice (inte juridisk rådgivning). Check with a lawyer before deciding.

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