Kokoro TTS
Kokoro TTS: A free, developer-focused TTS model for local speech generation across major desktop platforms. Ranked #72 of 222 in Text-to-Speech Software by our editors (3.0/10); pricing: Free plan; best for lightweight open-weight local voice generation.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forLightweight open-weight local voice generation
- Free planYes
- Paid fromFree
- Commercial useYes
- Facts checked20 Sep 2026
Where it wins
- Free open-source model with Apache-licensed weights and commercial use
- 54 selectable voices and eight listed languages in the v1.0 release
- Runs locally through Python, browser applications, and self-hosted deployments
Where it doesn't
- Not a hosted SaaS product with subscription-based workflows
- Voice cloning is not included
- Language support is limited to eight listed languages
Our verdict on Kokoro TTS
Kokoro TTS is an open-weight text-to-speech model and inference library from Hexgrad. It converts text into speech using an 82-million-parameter model, selectable voices, adjustable speed, and phoneme or grapheme output during generation. The project is aimed at developers, organizations, and personal users who want local or self-hosted speech synthesis rather than a hosted subscription service. It supports Windows, macOS, Linux, web applications, and self-hosted deployments, with Python inference available through the KPipeline interface.
Pricing is straightforward: Kokoro TTS is open source and has a free plan, with commercial use listed in its category specifications. The published product details describe Apache-licensed weights and do not present a tiered paid plan structure. That makes the product a practical fit for teams that prefer to manage their own inference environment and integrate speech generation into Python or browser-based applications. Kokoro.js enables browser-based local inference, while WAV audio export provides a defined output format for generated speech.
Its strongest focus is lightweight local voice generation rather than a broad hosted voice platform. The v1.0 release includes 54 selectable voices and support for eight listed languages, which gives developers meaningful choice within the supported scope. Adjustable speech speed and phoneme or grapheme output add useful control for generation workflows. However, voice cloning is not included, and the product is not positioned as a hosted SaaS service. Choose Kokoro TTS for open-source, self-hosted speech synthesis and developer control; choose another product if you need voice cloning or a managed subscription experience.
Your product? Our editors can test Kokoro TTS in depth and publish a review, labelled as paid · from $149/mo →
Kokoro TTS pricing
Kokoro TTS fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Commercial use | Yes |
| Voice cloning | No |
| API access | Yes |
| Languages | 8 languages |
| Maximum input | Not verified |
| Export formats | WAV |
| Platforms | web, windows, macos, linux, api, self_hosted |
| Deployment | Cloud, Self-hosted, Browser extension |
| Platforms | Web, Windows, macOS, Linux |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 20 Sep 2026 |
Alternatives to Kokoro TTS
- ElevenLabsAffordable voice cloning with multilingual generation, dubbing, streaming, and API access.9.4
- Google Cloud Text-to-SpeechA broad, API-only TTS service for developers building voice-enabled products.9.3
- Azure AI SpeechA broad, production-ready TTS platform for teams building voice applications.9.2
See all Kokoro TTS alternatives →
Also Ranked In
Kokoro TTS is ranked in 3 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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