Fish Audio API
Access 4 Fish Audio modelsthrough YepAPI's unified API. One API key, OpenAI-compatible endpoint, pay-per-token pricing.
No credit card required. Takes 30 seconds.
Fish Audio S2.1 Pro
Text to SpeechFish Audio S2.1 Pro text to speech — stateless voice cloning, billed on input length.
Fish Audio S2 Pro
Text to SpeechFish Audio S2 Pro text to speech — expressive multi-speaker narration, billed on input length.
Fish Audio S1
Text to SpeechFish Audio S1 text to speech — inline emotional control, billed on input length.
Fish Audio S2.1 Pro Free
Text to SpeechFish Audio S2.1 Pro Free text to speech — free tier for prototyping, billed on input length.
Start using Fish Audio models in 30 seconds
$5 free credit on signup. No credit card required.
Fish Audio API through YepAPI
YepAPI provides access to Fish Audio models through a unified API endpoint. Instead of managing a separate Fish Audio API key and billing account, use your single YepAPI key to call any Fish Audio model alongside 60+ other AI models from OpenAI, Anthropic, Google, Meta, and more.
All Fish Audio models use the same OpenAI-compatible request format. Switch between models by changing the model parameter — no SDK changes, no code rewrites. Pay per token with no monthly minimums.
Ready to use Fish Audio models?
4 Fish Audio models included with one API key. $5 free credit on signup. No credit card required.