---
title: KittenTTS - High Quality Text-to-Speech
emoji: 🎤
colorFrom: blue
colorTo: purple
sdk: gradio
sdk_version: 5.41.1
app_file: app_minimal.py
pinned: false
license: mit
---

# 🎤 KittenTTS - High Quality Text-to-Speech

A Hugging Face Space showcasing the KittenTTS model for high-quality text-to-speech generation.

## 🚀 Features

- **8 Different Voices**: 4 male and 4 female voices to choose from
- **High Quality Audio**: 24kHz sample rate for crisp, clear speech
- **GPU-Free**: Works without requiring a GPU
- **Easy-to-Use Interface**: Simple and intuitive Gradio web interface
- **Real-time Generation**: Fast speech synthesis with progress tracking

## 🎵 Available Voices

| Voice ID | Gender | Description |
|----------|--------|-------------|
| `expr-voice-2-m` | Male | Male voice variant 2 |
| `expr-voice-2-f` | Female | Female voice variant 2 |
| `expr-voice-3-m` | Male | Male voice variant 3 |
| `expr-voice-3-f` | Female | Female voice variant 3 |
| `expr-voice-4-m` | Male | Male voice variant 4 |
| `expr-voice-4-f` | Female | Female voice variant 4 |
| `expr-voice-5-m` | Male | Male voice variant 5 |
| `expr-voice-5-f` | Female | Female voice variant 5 |

## 🛠️ Usage

1. **Enter Text**: Type or paste your text in the input box
2. **Select Voice**: Choose from the dropdown menu of available voices
3. **Generate**: Click the "Generate Speech" button or press Enter
4. **Download**: Play the generated audio or download it

## 💻 Technical Details

- **Model**: [KittenML/kitten-tts-nano-0.1](https://huggingface.co/KittenML/kitten-tts-nano-0.1)
- **Sample Rate**: 24kHz
- **Framework**: KittenTTS
- **Interface**: Gradio
- **Audio Format**: WAV (24kHz, mono)

## 🔧 Local Development

To run this locally:

```bash
# Clone the repository
git clone <your-repo-url>
cd <your-repo-name>

# Install dependencies
pip install -r requirements.txt

# Run the application
python app.py
```

## 📦 Dependencies

- `gradio>=4.0.0` - Web interface
- `kittentts` - TTS framework
- `soundfile` - Audio file handling
- `numpy` - Numerical operations
- `torch` - PyTorch backend
- `torchaudio` - Audio processing
- `transformers` - Hugging Face transformers
- `accelerate` - Model acceleration

## 🤝 Contributing

Feel free to contribute by:
- Reporting bugs
- Suggesting new features
- Improving the UI
- Adding more voice options

## 📄 License

This project uses the KittenTTS model. Please refer to the original model's license for usage terms.

## 🙏 Acknowledgments

- [KittenML](https://huggingface.co/KittenML) for the TTS model
- [Hugging Face](https://huggingface.co) for the Spaces platform
- [Gradio](https://gradio.app) for the web interface framework

---

**Note**: This is a demonstration of the KittenTTS model. For production use, please ensure compliance with the model's license and terms of use.