Free Unlimited Text to Speech
Studio-quality AI voice synthesis that runs 100% inside your browser. No signups, no credit cards, no character limits.
100% Private & Client-Side
Your text and audio never leave your device. All neural AI inference is executed directly inside your browser via WebGPU/WASM.
Zero Character Limits
No 250-character paywalls or daily allowances. Synthesize entire articles, interview questions, and scripts seamlessly.
Studio Quality Audio
Powered by the open-weight Kokoro-82M neural model, delivering natural human inflection and expressive pauses.
Frequently Asked Questions
Is this really 100% free with no limits?
Yes! Traditional TTS websites pay expensive cloud server bills for every conversion, forcing them to charge you. Because PureTTS runs directly on your computer or phone's local processor, our hosting costs are zero, allowing us to keep this service completely free and unlimited forever.
Is my data private?
Completely. Unlike cloud-based TTS services, we never transmit your text to any external server. Everything is synthesized locally in your browser memory.
Can I use the downloaded audio commercially?
Yes. The underlying Kokoro model is licensed under Apache 2.0. You are free to use your generated audio in YouTube videos, podcasts, educational materials, and commercial projects.
Why does the first generation take a few seconds?
On your very first use, your browser downloads the model weights (~45 MB to ~85 MB) and stores them in your browser's local cache. Subsequent generations load instantly and work even without an internet connection.