Kokoro TTS is a lightweight AI text-to-speech model with 82 million parameters, built on the StyleTTS 2 architecture. It delivers high-quality, natural-sounding voice synthesis while being resource-efficient. The model supports multiple languages including American English, British English, French, Korean, Japanese, and Mandarin, with customizable voicepacks for different tones and styles.
Key Features
- 82M Parameter Efficiency: Maintains high-quality speech with minimal computational resources.
- Multilingual Support: Generates speech in six languages for global projects.
- Customizable Voicepacks: Offers lifelike voice options that can be tailored to project needs.
- Automatic Content Segmentation: Detects chapters and sections for organized audio output.
- OpenAI-Compatible Speech Endpoint: Integrates with OpenAI APIs for extended functionality.
- Real-Time Audio Generation: Uses NVIDIA GPU acceleration for fast, smooth synthesis.
Use Cases
- Converting e-books into audiobooks
- Creating training materials and tutorials in multiple languages
- Enhancing accessibility for digital content
- Generating podcast episodes from written scripts
Who It’s For
Kokoro TTS is designed for developers, content creators, e-book publishers, corporate trainers, educational bloggers, podcast creators, and accessibility consultants. It is open-source under the Apache 2.0 license, free for both commercial and personal use.
Key Benefits
- High-quality speech with only 82M parameters
- Supports multiple languages (English, French, Korean, Japanese, Mandarin)
- Customizable voicepacks for different tones and styles
- Real-time audio generation with GPU acceleration