tools
Fish Audio Review 2026 — Open-Source Voice Cloning and Real-Time TTS
Fish Audio delivers ElevenLabs-quality voice cloning for free. Open-source Fish Speech, real-time TTS API, Docker deployment, 8 languages. Best self-hosted voice AI 2026.
Fish Audio is a web platform and API for generating speech from text, cloning voices, designing voices from prompts, converting speech to text, changing voices, translating audio, and creating longer-form audio projects. It is used by creators, developers, publishers, educators, game teams, and voice-agent builders.
The free plan has monthly credit and generation limits. API access uses separate pay-as-you-go pricing, while commercial rights and production guarantees vary by plan and use case.
Features
- Generate speech from text with expressive voice controls
- Clone voices from reference audio
- Design custom voices from text prompts
- Convert speech to text with an API
- Stream TTS and ASR over WebSocket
- Create voiceovers, audiobooks, and longer audio projects
- Translate audio and separate voices from other sounds
- Open-weight Fish models require a paid commercial license
Use cases
- Create voiceovers for videos, ads, and explainers
- Build real-time voice agents and conversational applications
- Produce audiobooks and long-form narration
- Generate game and character dialogue
- Localize content while preserving a speaker's voice
- Prototype speech features with the Fish Audio API
Pros
Cons
Pricing
- Starting price
- Free
- Pricing checked
- 2026-09-19
Free Tier
$0/mo
- 8,000 credits monthly
- Up to 7 minutes generation
- Up to 500 characters per generation
- 3 public voice slots
- Enhanced voice cloning
Plus
$15/mo; $132 billed annually
- $11 annual-equivalent price shown
- 250,000 credits monthly
- Up to 200 minutes generation
- Up to 15,000 characters per generation
- Access to Voice Design
Pro
$100/mo; $900 billed annually
- $75 annual-equivalent price shown
- 2,000,000 credits monthly
- Up to 1,620 minutes generation
- 3 team seats included
- Up to 30,000 characters per generation
Max
$999/mo; $8988 billed annually
- $749 annual-equivalent price shown
- 25,000,000 credits monthly
- Up to 6,250 minutes generation
- 10 team seats included
- 15 professional voice slots
Enterprise
Custom
- Volume pricing billed annually
- Organization-level controls
- Zero Data Retention
- On-Premise Deployment
- SOC2 Compliance