Item logo image for Kokoro Speak

Kokoro Speak

4.0(

1 rating

)
Item media 2 (screenshot) for Kokoro Speak
Item media 1 (screenshot) for Kokoro Speak
Item media 2 (screenshot) for Kokoro Speak
Item media 1 (screenshot) for Kokoro Speak
Item media 1 (screenshot) for Kokoro Speak
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Overview

In-browser Kokoro TTS Engine

Kokoro Speak: In-Browser Text-to-Speech Kokoro Speak is a powerful text-to-speech extension that runs entirely in your browser - no internet connection required, it converts text to natural-sounding speech with customizable voice settings. ⚠️ IMPORTANT: WebGPU is REQUIRED for good performance! This extension will be very slow without WebGPU support. ⚠️ WARNING: WebGPU may not work with AMD iGPU. ⚠️ LARGE DOWNLOAD SIZE: This extension is approximately 420MB due to bundled TTS models. Kokoro Speak only speaks English. Features: • Fully offline operation - your text never leaves your device • Multiple ways to activate: keyboard shortcut (Alt+Shift+S), context menu, or popup • Context menu integration allows reading any selected text within the browser • Registers as a system TTS engine for use with Chrome's built-in accessibility features • Adjustable voice, speed, and pitch settings • Works on any webpage with selected text • TTS engine powered by Kokoro 82M 1.0 model • REQUIRES WebGPU for acceptable performance - falls back to slow WASM if unavailable Perfect for accessibility needs, language learning, proofreading, or simply resting your eyes while browsing. Many thanks to hexgrad for excellent Kokoro model https://huggingface.co/hexgrad/Kokoro-82M.

Details

  • Version
    1.2.0
  • Updated
    March 9, 2026
  • Offered by
    Chaimantec
  • Size
    410MiB
  • Languages
    English
  • Developer
    Email
    support@chaimantec.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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