Kokoro Web: Free & Open-Source AI Voice Generator

Kokoro Web

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Type:
Website
Last Updated:
2025/07/08
Description:
Kokoro Web is a 100% free and open-source online AI voice generator. Convert text to speech with natural, AI-powered voices, forever free!
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text-to-speech
AI voice
speech synthesis
open source
free tool

Overview of Kokoro Web

Kokoro Web: Free & Open-Source AI Voice Generator

Kokoro Web is a completely free and open-source AI voice generator, offering text-to-speech conversion using natural, AI-powered voices. It's available for both personal and commercial use.

Key Features:

  • 100% Free & Open Source: Kokoro Web is free to use and modify, making it accessible to everyone.
  • AI-Powered Voices: Utilizes AI to generate natural and realistic voices.
  • Self-Hostable: You can host your own instance of Kokoro Web.
  • OpenAI Compatible API: Offers an API that is compatible with OpenAI.

How does Kokoro Web work?

Kokoro Web utilizes the Kokoro 82M model to generate speech from text. Users can input text, select a voice profile, language accent, and adjust speed. The generated voice can then be played or downloaded.

Usage:

  1. Input Text: Enter the text you want to convert to speech in the provided text area.
  2. Select Profile: Choose from available voice profiles. Profiles are saved settings stored in your browser.
  3. Execution Place: Choose between Browser and API. The API is available for self-hosted instances.
  4. Acceleration: Select CPU or WebGPU (faster) for the voice generation process.
  5. Model Quantization: Select a model quantization option.
  6. Language Accent: Choose the desired language accent (region).
  7. Voice (quality): Choose the desired voice.
  8. Speed: Adjust the playback speed.
  9. Generate Voice: Click the "Generate Voice" button to create the speech.

Supported Languages and Voices:

Kokoro Web supports multiple languages, including:

  • English (US & UK)
  • Japanese
  • Chinese
  • Spanish
  • Hindi
  • Italian
  • Portuguese (Brazil)

It also offers a variety of voice options with different qualities, labeled from A to F+.

Technical Details:

  • Model: Powered by Kokoro 82M.
  • Version: v0.1.3
  • Author: Created by Eduardo Lat

Why use Kokoro Web?

  • Cost-Effective: It's completely free to use, eliminating the need for paid subscriptions or licenses.
  • Customizable: Offers various options for voice selection, language, and speed, allowing users to tailor the speech output to their needs.
  • Open Source: The open-source nature of Kokoro Web allows for community contributions and customization.

Where can I use Kokoro Web?

Kokoro Web can be used for various purposes, including:

  • Creating voiceovers for videos
  • Generating audio for presentations
  • Accessibility for visually impaired users
  • Educational materials
  • Personal projects

Kokoro Web provides a valuable tool for anyone looking to convert text to speech with AI-powered voices.

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