Kokoro TTS
huggingface.co
Lightweight open-source text-to-speech model.
Quick Information
- Category:
- Speech & Transcription
- Pricing:
- Free
- Platforms:
- Python, Hugging Face, Local
- Free Plan:
- Yes
- API Available:
- No
- Last Verified:
- October 2026
What Is Kokoro TTS?
Kokoro is a lightweight open-weight text-to-speech model with 82 million parameters, published on Hugging Face by hexgrad. The model card, read directly, states an Apache 2.0 licence for the weights, built on StyleTTS 2 and ISTFTNet as a decoder-only design, with training data that includes some CC BY 3.0 and CC BY 4.0 audio listed on the card. Version 1.0 was published on January 27, 2025, following v0.19 on December 25, 2024, and the page showed no later version. The release table lists 8 languages and 54 voices per the voices file, while the card tags English. It reports about 10.3 million downloads in the last month, 7,270 likes, 62 finetunes and 107 quantisations, so adoption is large even though no release has followed since January 2025.
There is no service price, since you run it yourself, and the card notes that third-party API providers charge under $1 per million characters as of April 2025, which is not Kokoro's own pricing. It warns that kokorottsai_com and kokorotts_net are scam sites unrelated to the author. Because it is small, it runs quickly on modest hardware, including CPUs, but voice cloning and expressive control are limited compared with large commercial models. The lack of a new release in nearly two years suggests the model is stable rather than rapidly developed, and the author and community maintain wrappers elsewhere.
Kokoro suits developers and hobbyists who need free, fast, local text-to-speech. Compare Fish Audio, Sesame CSM and Resemble AI. Browse the Speech & Transcription tools directory for more.
What Can You Use Kokoro TTS For?
Local text-to-speech
Fast on modest hardware.
Embedding TTS in apps
Apache 2.0.
Kokoro TTS Features
- 82M parameters — Lightweight.
- 54 voices, 8 languages (v1.0) — Per the voices file.
- Large ecosystem — 62 finetunes, 107 quantizations.
Who Is Kokoro TTS For?
- Developers — Free permissive licence.
- Hobbyists — Runs on laptops.
Kokoro TTS Pros & Limitations
What We Like
- Free and permissive
- Very small and fast
- Huge community use
Limitations
- No release since Jan 2025
- Limited cloning and control
- Scam lookalike sites exist
Kokoro TTS Pricing
| Plan | Price | Main Features |
|---|---|---|
| Open-weight model | Free (Apache 2.0) | 82M parameters; run locally |
| Third-party hosting | Under $1 per million characters (April 2025, per the card) | Not Kokoro's own pricing |
Pricing was last verified October 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #1933
- Overall Score:
- 0.0/100
- Monthly Users:
- –
- Rank Change:
- ▲ 7
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by Kokoro TTS or its company. How Our Rankings Work
Frequently Asked Questions
Is Kokoro free?
Yes, Apache 2.0.
Size?
82 million parameters.
Latest version?
v1.0, January 2025.
Languages?
8, with 54 voices.
Our Take
A small TTS model that punches above its size.
Check for scam lookalike sites.
Kokoro TTS Alternatives
Kokoro TTS Comparisons
Ready to try Kokoro TTS?
Visit the official website to get started.
Visit Official WebsiteAI Listing Jungle is an independent AI tools directory. Product names, logos, and trademarks belong to their respective owners.