Higgs Audio
8.4VerifiedHiggs Audio by Boson AI is an open-source foundation model for expressive, multi-speaker audio generation, supporting voice cloning, emotional narration, and multilingual speech synthesis.
Overview
Higgs Audio by Boson AI is an open-source foundation model for expressive, multi-speaker audio generation, supporting voice cloning, emotional narration, and multilingual speech synthesis.
Higgs Audio is a free voice model built for developers, researchers. It supports text-to-speech, voice cloning. A developer API is available for integrations. It is self-hosted and open source. It holds a rating of 8.4/10 on FindurAI.
Best For
Open-source expressive text-to-speech and voice cloning
- Pricing
- Free
- Free plan
- Available
- Developer API
- Available
- Mobile app
- Not available
Key Features
Higgs Audio's core feature set includes multi-speaker voice generation, voice cloning, emotional narration, and multilingual speech synthesis.
More About Higgs Audio
Higgs Audio is most commonly used for content generation and research.
On the capability side, it supports text-to-speech and voice cloning. It's built on speech AI technology, using models from the Higgs family.
Higgs Audio is available on API and Linux, and can be deployed via local, self hosted, and cloud. Hosting is self-hosted and the project is open source.
A developer API is available, so Higgs Audio can be integrated directly into your own applications and workflows. It integrates with Python and REST API.
Pros
- Fully open source and self-hostable
- Strong expressive and multilingual output
- Voice cloning capability
- Active research community
Cons
- Requires technical setup to self-host
- No polished consumer app
- Documentation still maturing
Frequently Asked Questions
Is Higgs Audio open source?
Yes, the model weights and code are openly available.
Can it clone voices?
Yes, Higgs Audio supports voice cloning from short reference samples.
Quick Facts
- Category
- Voice AI
- Tool type
- Voice Model
- Skill level
- Advanced
- License
- Open Source
- Hosting
- Self-Hosted
- Model family
- Higgs
- Open source
- Yes
- Verified
- Yes
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