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Fish Audio · Voice & audio

Fish Audio: S2.1-Pro Free TTS model at $0 for development and testing (fair-use limits)

This is a free tier from Fish Audio: S2.1-Pro Free TTS model at $0 for development and testing (fair-use limits), in the vendor’s words on docs.fish.audio. No application is needed. Eligibility: Fish Audio API users; development and testing. Perq last verified it Nov 7, 2026.

Livefree tierNo applicationAnyone (sign up)

Claimed by 2 visitors

The receipt

“Fish Audio S2.1-Pro Free - The same model as S2.1-Pro, available at $0 for development and testing”Verbatim from docs.fish.audio/developer-guide/models-pricing/models-overview, checked (HTTP 200).
Credit value
S2.1-Pro Free TTS model at $0 for development and testing (fair-use limits)
Eligibility
Fish Audio API users; development and testing
How to claim
Use the s2.1-pro-free model string with the Fish Audio TTS API endpoint.
Category
Voice & audio
Offer type
Free tiers
Status
Live as of the last check
Source
https://docs.fish.audio/developer-guide/models-pricing/models-overview
Last verified
· HTTP 200
Listed since
Nov 4, 2026
Notes
Docs: "Free to use under fair-use limits" with no latency guarantees. No end date stated on the vendor page.

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