Fish Audio: S2 Pro
- Model ID
- fish-audio/s2-pro
- Canonical slug
- fish-audio/s2-pro-20260729
- Knowledge cutoff
- n/a
- Created
- 7/29/2026
S2 Pro is a multilingual text-to-speech model from Fish Audio. It is suited for expressive narration and multi-speaker dialogue, with natural-language controls for speaking style and emotion.