Offline text-to-speech for Mac with local voice cloning and no cloud uploads
Transform spoken words into perfectly formatted Markdown notes
Stage
Not given
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Founded
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Based in
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SG
Pricing model
Freemium
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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
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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
Record voice memos on the go
AI-powered audio to text transcription
Automatic smart title generation
Export to Markdown files for Obsidian
Flow Tags powered by AI
Local-first privacy with no account required
Apple Watch and Action Button support
Unlimited smart transcription
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
No account needed - fully local storage with no sign-up required
Automatic smart title generation for easy organization
Integrated with Apple Watch and Action Button for quick capture
Direct Markdown export compatible with Obsidian
Powered by advanced AI models for accurate transcription