MODELS
Fish Audio S2 Pro
by Fish Audio
Overview
Expressive text-to-speech model with natural-language emotion and prosody control, available through Fish Audio app/API and an open-source release.
Details
Fish Audio S2 Pro is an expressive text-to-speech model from Fish Audio. The supplied Fish Audio sources describe it as supporting natural-language control over emotion and prosody, and as being available through the Fish Audio app/API as well as an open-source release. Official discovery sources include the Fish Audio launch/blog page, Fish Audio documentation and quickstart pages, and the fishaudio/fish-speech GitHub repository.
When to Use
Use when you need a text-to-speech model with natural-language emotion and prosody control. Use when evaluating Fish Audio’s app/API offering alongside its open-source Fish Speech repository. Use when building or comparing catalog entries for expressive speech synthesis models.
Getting Started
- Read the Fish Audio S2 Pro launch/open-source announcement: https://fish.audio/blog/fish-audio-open-sources-s2/
- Review the Fish Audio documentation: https://docs.fish.audio/
- Follow the Fish Audio quickstart page for initial setup guidance: https://docs.fish.audio/docs/getting-started/quickstart
- Inspect the official GitHub repository: https://github.com/fishaudio/fish-speech
Key Features
- •Expressive text-to-speech model
- •Natural-language emotion control
- •Natural-language prosody control
- •Available through Fish Audio app/API
- •Open-source release linked from the official Fish Audio GitHub repository
Capabilities
- •text-to-speech
- •speech synthesis
- •emotion control
- •prosody control
Last updated Jun 14, 2026