Fish.audio

Text To Speech

Fish Audio is an AI voice platform for expressive text-to-speech, instant voice cloning, and speech-to-text. Its S2.1 Pro model supports emotion tags, long-form narration, and sub-500ms streaming latency. The platform hosts 2M+ community voices and serves creators, developers, and enterprises through a web studio and developer API.

Alternatives & similar tools

Other tools in our directory you may want to compare.

Also mentioned

ElevenLabs (premium voice quality and cloning ecosystem)
Play.ht (broad TTS library with commercial licensing)
Resemble AI (voice synthesis plus deepfake detection)

Features & details

Full overview from our catalog (read-only reference).

Category (short)

Text To Speech

Sponsored note

Target audience

Agencies & studios

Best for

Budget-conscious creators and developers needing competitive API pricing with voice cloning. Not ideal for: teams requiring only a simple consumer TTS app without credit management, or buyers expecting broadcast human voice talent quality on every output.

Pricing notes

Verified July 2026 at fish.audio/plan and docs.fish.audio. Web plans: Free $0/mo, 8,000 credits (~7 min/mo), 500 chars/generation, personal use per FAQ. Plus: $15/mo monthly or $5.50/mo annual ($66/yr), 250,000 credits (~200 min), 1 PVC slot, commercial use. Pro: $100/mo monthly or $37.50/mo annual ($450/yr), 2M credits (~1,620 min), 3 team seats, 5 PVC slots. Max: $999/mo monthly or $749/mo annual ($8,988/yr), 25M credits (~6,250 min), 10 seats, 15 PVC slots. API (pay-as-you-go): S2.1 Pro/S2 Pro/S1 TTS $15/M UTF-8 bytes (~180K English words or ~12 hrs speech); ASR transcribe-1 $0.36/audio hour; voice-design-1 $0.01/request. Enterprise: custom from ~$999/mo.

Pros & cons

Editorial notes to help compare fit before opening the vendor site.

Pros

Very competitive API pricing ($15/M UTF-8 bytes) Large community voice library (2M+) Strong emotion tag control for expressive narration Generous free tier for testing (no credit card)

Cons

Credit math and monthly reset can frustrate heavy users Pro monthly list price jumped to $100/mo on official plan page Commercial rights require paid tier
free tier personal-only per FAQ Learning curve for emotion tags and API concurrency tiers

Review notes

Context from the listing review and editorial research.

Raised $52M seed; 8M+ builders cited on site. API pricing significantly undercuts ElevenLabs per-character rates. Free tier FAQ restricts commercial use despite plan card wording—verify terms before monetizing. Credits reset monthly without rollover.

Extended features

In-depth description and capability notes.

S2.1 Pro TTS with inline emotion tags (angry, whispering, laughing, pauses, etc.) Voice cloning from ~15 seconds; Professional Voice Clone (PVC) on paid plans 2M+ user-uploaded voices in Discovery library; Voice Design API Speech-to-text (transcribe-1) and real-time WebSocket streaming Pay-as-you-go API with Python SDK; open-source models (Apache 2.0) Story Studio for audiobook and long-form narration workflows 30+ languages; enterprise tier with on-prem and zero data retention options

Use cases

YouTubers and podcasters generate narration without studio time. Developers embed low-latency TTS and voice agents via API. Game and animation teams clone character voices with emotional control tags.