Open source dictation for Mac with local AI, instant speed and complete privacy
Stage
Not given
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Founded
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Based in
HK
RO
Pricing model
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Paid
Pricing
Not given
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.
Key features
Support for high-resolution audio formats including FLAC, ALAC, WAV, AIFF, MP3, AAC, OGG, and Opus up to 192 kHz / 24-bit
Offline playback of local files and downloaded collections
Binaural intensity adjustment
Custom journey creation with frequency and duration settings
Purpose-based presets for Sleep, Meditate, Relax, and Focus
Resonant Panoramas curated sound collections
Native audio engine with floating-point DSP processing at up to 96 kHz
Compatibility with stereo Bluetooth and wired headphones
My Music feature for local audio files on device
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
What makes it different
No account required and full offline capability after download
Automatic effect bypass when switching to speakers and restoration when headphones reconnect
Grounded in peer-reviewed neuroscience research
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
BinauralFlow
Zumbo