Added Oct 28, 2026
Kokoro
FreeTiny open-weight text-to-speech model that runs on almost anything
What is Kokoro?
Kokoro is an 82-million-parameter open-weight text-to-speech model released under the Apache 2.0 license. Its small size lets it run quickly on CPUs, phones and in the browser, so developers use it for local readers, assistants and offline apps.
The model ships with a set of preset voices across several languages and can be run through Python, ONNX or community ports for JavaScript and other runtimes. It does not clone voices, but its speed and permissive license have made it a common default in open-source voice projects.
Features
- 82M parameter model
- Preset multilingual voices
- CPU-friendly inference
- ONNX and browser ports
- Apache 2.0 license
Tags
Releases
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Organization
hexgrad
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Free
- Paid options from
- 100% free
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Pros and cons
Pros
- Very fast even without a GPU
- Permissive commercial license
- Easy to embed in apps
Cons
- No voice cloning
- Fewer voices than commercial services
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Q&A
What is Kokoro?
Kokoro is an 82-million-parameter open-weight text-to-speech model released under the Apache 2.0 license. Its small size lets it run quickly on CPUs, phones and in the browser, so developers use it for local readers, assistants and offline apps.
How much does Kokoro cost?
Kokoro is 100% free.
Is there a free version of Kokoro?
Yes. Kokoro is completely free to use.
What are the main features of Kokoro?
82M parameter model, Preset multilingual voices, CPU-friendly inference, ONNX and browser ports, Apache 2.0 license.
Who makes Kokoro?
Kokoro is made by hexgrad.
What are the best alternatives to Kokoro?
Popular alternatives include Piper, Chatterbox, ElevenLabs.