Model dossier

Fish Audio: S2 Pro

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.

Context0
Max outputn/a
Pricing viewTVP price

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
textspeech
text->speechtextspeech
Context0
Max outputn/a
TokenizerOther