Fish Audio — AI Tool Review, Features & Pricing

Fish Audio: AI text-to-speech and voice cloning platform powered by the Fish Audio S2.1 Pro model — ~70ms time-to-first-audio streaming, inline emotion-tag control, and support for roughly 50 languages. The S2 Pro weights, training code, and inference engine were open-sourced in March 2026, and S2.1 Pro is offered as a free API under fair use.

About Fish Audio

AI text-to-speech and voice cloning platform powered by the Fish Audio S2.1 Pro model — ~70ms time-to-first-audio streaming, inline emotion-tag control, and support for roughly 50 languages. The S2 Pro weights, training code, and inference engine were open-sourced in March 2026, and S2.1 Pro is offered as a free API under fair use.

It belongs to the audio category (subcategory: text-to-speech) within the AI Workflows tool directory.

Fish Audio offers a freemium model with a free tier and paid upgrades.

Pricing & Plans

  • Pricing model: Freemium
  • Plan details: Free tier: 8,000 credits/month (~7 min S1 generation), 500 characters per generation, 3 public voice slots. Plus $11/month. Pro $75/month.

Available Models in Fish Audio

  • Fish Audio S2.1 Pro
  • Fish Audio S2 Pro
  • Fish Speech (open source)

Key Capabilities

  • text-to-speech
  • voice-cloning

Tags & Keywords

text-to-speech, voice-cloning, multilingual, emotion-control, tts, audiobook, voice-generation

How to access Fish Audio

Visit the official Fish Audio website: https://fish.audio.

Find more AI tools like Fish Audio on our AI Tools Directory, explore complete AI Workflows that combine multiple tools, or read in-depth reviews on our AI Blog.

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