FISH TTS – Voice Training & Inference
Fish Speech is a powerful voice training and inference system designed for users who want real control over custom TTS creation.
While the setup simplifies setup, this is not a beginner-only tool. Expect to experiment, tweak, and learn. The payoff is the ability to create highly realistic custom voices.
Core Features
- Zero-shot and few-shot TTS training with 10–30 second samples
- Custom voice model creation
- No phoneme dependency across languages
- High accuracy with low CER and WER
Performance
- 1:5 real-time inference on RTX 4060
- 1:15 real-time inference on RTX 4090
- Fish-tech acceleration
Language Support
- English, Japanese, Korean, Chinese
- French, German, Arabic, Spanish
Interfaces & Deployment
- Gradio WebUI
- PyQt6 desktop GUI
- Linux, Windows, and macOS support
- Easy inference server deployment
Advanced Capabilities
- Timbre control using reference audio
- Emotional speech synthesis
- Fish Agent for ASR + TTS workflows
If you are ready to dive deep into voice creation, Fish Speech offers an unmatched level of flexibility and power.
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