Open source dictation for Mac with local AI, instant speed and complete privacy
Free AI voice isolator to remove noise from audio and video in your browser, or strip background music with GPU isolation
Stage
Not given
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Founded
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Based in
RO
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Pricing model
Paid
Freemium
Pricing
One Mac: $15 (or $9 for first 10 buyers); Three Macs: $20; Team (10 Macs): $79. 3-day free trial with everything unlocked. Free updates. 14-day refunds.
Noise cleanup: free and unlimited. AI voice isolation: 1 Credit per minute. Credit packs: 100 Credits for $4.99 (5.0¢ per minute), 250 Credits for $9.99 (4.0¢ per minute). New accounts receive 10 free Credits.
Key features
Dictation into any app with one keyboard shortcut
Local speech processing in about 200 milliseconds
Automatic clean speech with filler word removal
Learn corrections to improve accuracy per user
21 vocabulary packs for specialized fields
Custom vocabulary packs from CSV or JSON files
Notes with searchable history and time-based reminders
Meeting mode with speaker labels and timestamps
Supports 25 European languages
Runs completely offline with no account required
Free browser-based noise cleanup using DeepFilterNet3
AI voice isolation with Mel-Band RoFormer to remove background music
No file upload for noise cleanup mode
Supports multiple audio and video formats
Before and after comparison player
Works on mobile browsers and phones
Downloads as WAV or MP3
10-minute file length limit with 100 MB size limit for AI isolation
Three strength settings: Gentle, Balanced, and Maximum
What makes it different
Open source GPL-3 code on GitHub you can read, build and verify
Complete privacy with no server, no account, no audio sent anywhere
Fastest local transcription at about 200 milliseconds latency
One-time purchase with free updates and no subscription
Works in terminal, code editors and AI coding agents
Local browser processing eliminates upload costs and per-minute billing for noise cleanup
No account required and no watermark for free noise cleanup
Private processing with automatic upload deletion
Separate voice and background tracks output for AI isolation
Credits never expire with no subscription requirement
Zumbo
VoiceIsolator