Offline text-to-speech for Mac with local voice cloning and no cloud uploads
Free unlimited text to speech with no word limit and multilingual voice cloning
Stage
Not given
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Founded
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Based in
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PK
Pricing model
Freemium
Freemium
Pricing
Free: $0 (up to 1,000 characters per synthesis, single file export, one custom voice, limited background processing). Pro Monthly: $6.99. Pro Yearly: $29.99. Pro Lifetime: $49.99 (unlimited generations up to 20,000 characters, unlimited custom voices, unlimited batch exports, unlimited background pr
Free: 1,000 characters per day, 1 voice clone. Pro: $10/month USD or 2,000 PKR/month (Pakistan). Yearly Pro: $50/year USD or 8,000 PKR/year (Pakistan). Lifetime: $100 one-time USD or 15,000 PKR (Pakistan).
Key features
185 English voices with various accents
Local voice cloning from 6-10 second audio samples
Batch export to MP3, WAV, AIFF, and M4A
Background queue for multiple synthesis jobs
Import from TXT, Markdown, DOCX and more file formats
Project workflow for long-form content and PDFs
Light and dark mode support
Uses less than 2GB of RAM
Zero-shot voice cloning in 6 languages from 5 seconds of audio
50+ language support for speech synthesis
Studio-grade 24kHz WAV audio output
CPU-optimized local desktop app for Windows and macOS
Emotion and pitch control for customization
Offline generation capability with desktop app
Multi-speaker AI podcast generation
Web and desktop app for cloud or local rendering
256-bit encrypted infrastructure
What makes it different
Completely offline operation with no cloud uploads or data transmission
One-time purchase option with lifetime access
MIT-licensed Chatterbox Turbo model with expressive output
Privacy-focused design built for creators who value control
Truly unlimited speech synthesis on paid plans with no word, character, or daily generation limits
Zero-shot voice cloning requiring only 5 seconds of audio with no training required
Free plan with no credit card required
Lifetime plan option for one-time purchase without recurring charges