Features
Text-to-speech with multiple AI voice models
Speech-to-text transcription
Free tier with Kokoro model (unlimited characters)
Premium voice models: MiniMax, CosyVoice, Inworld, Supertone, OpenAI TTS-1, ElevenLabs, Fish Audio
Unlimited commercial use on paid plans
Priority generation queue on paid plans
File storage for 72 hours
Unlimited voice clone models on paid plans
Web-based platform, no install required
Credits valid for 1 year on paid plans
One-time credit top-ups available
Text-to-speech with emotion tags (angry, sad, excited, etc.)
Voice cloning from 10–15 seconds of audio
2,000,000+ community voice library
Ultra-low latency TTS API
Real-time streaming voice generation
Speech-to-text with multi-speaker and emotion tags
Fish Audio S2.1 Pro: word-level voice control
AI Voice Design: create a custom voice from text prompt
Professional voice cloning (studio-quality verified clones)
Multilingual voice cloning (any voice in multiple languages)
Voice agent end-to-end solution
Podcast transcription tool
Team Plan with collaboration features
Open-source S2 model on GitHub
