Model dossier

Fish Audio: S2.1 Pro

S2.1 Pro is a production-oriented text-to-speech model from Fish Audio. It is suited for multilingual voice applications, expressive narration, and dialogue synthesis, with open-ended natural-language controls for speaking style and...

Context0
Max outputn/a
Pricing viewTVP price

Fish Audio: S2.1 Pro

Model ID
fish-audio/s2.1-pro
Canonical slug
fish-audio/s2.1-pro-20260729
Knowledge cutoff
n/a
Created
7/29/2026
textspeech
text->speechtextspeech
Context0
Max outputn/a
TokenizerOther