Create speech in your browser
WASM
Your text and audio stay on this device.
Downloading the Kokoro model...
WASM
Why Kokoro TTS?
Private, unlimited text-to-speech with natural English voices.
🔒 100% Private — Everything Stays on Your Device
Your text never leaves your browser. No servers, no uploads, no one listening. Kokoro TTS runs the full 82M-parameter model locally using WebGPU — your data is yours alone.
🆓 Truly Free — No Signup, No Limits
Most TTS tools lock quality behind a paywall or demand an account. Kokoro TTS is different: open model, zero cost, unlimited usage. Just open the page and start generating.
🎙️ Natural AI Voices — Not Robotic, Real
Powered by the Kokoro v1.0 model with 82 million parameters, our voices deliver natural intonation, pacing, and clarity. Compare it side-by-side with cloud TTS services — you’ll hear the difference.
Perfect Kokoro Web Use Cases
From content creation to accessibility, Kokoro Web adapts to your voice needs
Content Creation
Narrate videos, podcasts, and multimedia projects with natural English voices.
Education & Learning
Convert study materials and e-learning content into audio so learners can listen along.
Accessibility
Transform written content into speech to improve access for visually impaired audiences.
Voice Applications
Power assistants and interactive apps with natural English voice dialogue.
What Makes Our Guides Useful
Our articles focus on real tasks: choosing a browser, preparing scripts, exporting audio, checking quality, and recovering when a long render fails.
Every primary guide answers a concrete question, provides a repeatable process, and explains where the workflow can break.
Practical Signals
- Each article states the task it solves, not just the keyword it targets.
- Browser and export notes help you reproduce the result later.
- Trust, ownership, and policy pages remain easy to find from the footer.
Kokoro Web — Lightweight Browser TTS
Kokoro Web is a lightweight 82M English text-to-speech engine that runs entirely in your browser with WebGPU and WASM acceleration. It delivers private, commercial-ready voice with zero uploads.
Popular ways to use Kokoro Web
- Video narration and voiceovers
- Accessible audiobooks and podcasts
- On-device voice synthesis for apps
- E-learning and educational content
Why choose Kokoro Web?
Kokoro Web features an Apache-licensed 82M model that runs 100% locally with WebGPU/WASM acceleration, eliminating API keys, server costs, and data uploads while delivering cloud-quality voices.
Why Kokoro Web Beats the Competition
See how Kokoro Web compares to conventional text-to-speech services.
| Feature | Kokoro Web | Other Services |
|---|---|---|
| Privacy & Security | 100% On-device | Server Upload Required |
| Cost | 100% Free | Pay per minute/hour |
| Setup Required | None - Just open & go | Account & API setup |
| Voice Quality | Natural & Expressive | Varies |
Ready to Run Kokoro TTS?
Join creators who trust Kokoro Web for fast, private voice synthesis.
Frequently Asked Questions
Everything you need to know about free, private Kokoro TTS.
What is Kokoro TTS?
Kokoro TTS is a free, open-source text-to-speech model with 82 million parameters. It generates natural-sounding English speech directly in your browser — no cloud, no API keys, no server processing.
How does Kokoro TTS work in the browser?
We run the full Kokoro TTS model locally using WebGPU acceleration. Your browser downloads the model once (about 300MB), then all speech generation happens on your device. It is fast, private, and works in modern browsers including Chrome, Edge, and Firefox.
Is Kokoro TTS really free? What’s the catch?
Yes — completely free. No hidden fees, premium tiers, or usage caps. Kokoro TTS is built on the open-source Kokoro v1.0 model released under the Apache 2.0 license. We are simply making it accessible to everyone.
Do I need to create an account?
No. No signup, login, or email is required. Open the page and start typing. That is it.
What voices does Kokoro TTS support?
Kokoro TTS currently supports multiple English voices with different tones and styles, trained on high-quality speech data. You can switch between them directly in the demo. We are working on more languages based on community feedback.
How does Kokoro TTS compare to cloud TTS services?
Unlike Google Cloud TTS, Amazon Polly, or ElevenLabs, Kokoro TTS runs entirely on your device. That means low latency after the initial load, complete privacy, no API costs, and support for intermittent internet. Quality is very good, though top commercial models may still perform better on edge cases.