AI voice generator for text to speech, voice cloning, and voice design
Photorealistic avatars that speak your voice agent's audio in real time
Stage
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Founded
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Based in
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Pricing model
Freemium
Paid
Pricing
Not given
Realistic Avatars: $0.02 per minute, billed per second. Voice Agents: $0.06 per minute, billed per second. Open Source: Free (MIT License). Custom avatar: $199 per avatar (one time). Remove watermark: $19 per month. New accounts get $1 of free credits.
Key features
300+ public voice styles and directions to audition
Text to speech with up to 1,000 characters per conversion
Authorized private voice cloning from your own recordings
AI voice design to create original synthetic speakers
Multilingual support: English, Chinese, Japanese, Korean
Generation history and downloadable audio files
Punctuation and phrasing control for delivery direction
Account-bound private voice models
24/7 browser-based generation
Editable audio with revision support
Real-time lip-sync with accurate mouth shapes from audio alone
Works with any TTS or voice provider (OpenAI, ElevenLabs, Azure, Fish Audio, Cartesia)
Avatar responds in less than 250 milliseconds
WebRTC delivery with video and audio in sync, no media servers required
LiveKit integration for drop-in avatar as participant
SDK with server and client libraries for quick integration
User interruption support to stop avatar mid-sentence
Sessions can run up to 3 hours each
Works with any language audio
No text or viseme data required
What makes it different
Keep audio editable and revisable as scripts change
Unified credit system across all voice tools
Account-bound private models distinguish approved voices from experiments
Treat permission as core to voice cloning workflow
Designed for quick auditions of demanding sentences from real projects
Photorealistic avatars that require no 3D work or custom training
Ultra-low latency under 250 milliseconds
Affordable pricing from $0.02 per minute, billed per second with no minimum
Eleven AI
Talking Avatar