macOS
System-wide Fn hotkey, local Whisper, auto-paste.
AvailableHold Fn, say anything, release — and polished text appears exactly where you need it. Powered by on-device Whisper and cloud AI.
Platforms
Desktop hotkey everywhere you type. Mobile keyboard wherever you chat.
System-wide Fn hotkey, local Whisper, auto-paste.
AvailableSame hold-to-speak flow for Outlook, Slack, browsers, and more.
AvailableCustom keyboard with tone modes, mic handoff, and undo.
AvailableVoice keyboard overlay with the same rephrase mode set as desktop.
AvailableHow it works
Private transcription on-device. Tone-aware refinement in the cloud. Paste where you already are.
Desktop hotkey or mobile mic — no app switching to start speaking.
Whisper runs on your device. Audio stays with you.
Rephrase, Professional, Casual, Formal, GenZ, or Research/Task.
Refined text lands in the active field — with undo on mobile.
Works anywhere
Terminal, Slack, Outlook, Messages, Gmail — and every other text field on your system.
Writing modes
Pick a mode once. Every dictation follows that voice until you change it.
You said
“um so basically i was thinking we should maybe like push the deadline back a week because the team is kinda swamped right now”
Rephrase
“I’d like to extend the project deadline by one week. The team is at capacity, and the extra time will help us deliver quality work.”
Rephrase cleans up natural speech into clearer, well-structured text without forcing a specific personality.
You said
“hey can you send me the deck from yesterday’s sync whenever you get a chance thanks”
Professional
“Could you please send over the deck from yesterday’s sync when you have a moment? Thank you.”
Professional uses a clear workplace tone — confident, polite, and ready for Slack or email.
You said
“i cannot make dinner tomorrow night something came up hope we can reschedule soon”
Casual
“Hey — I can’t make dinner tomorrow night, something came up. Hope we can reschedule soon!”
Casual keeps a friendly, conversational rhythm — like texting someone you already know.
You said
“we need to tell the board the Q3 numbers slipped and ask for two more weeks”
Formal
“We must inform the board that the Q3 figures have fallen short of projections and formally request an extension of two weeks.”
Formal elevates diction for academic, legal, or official writing — precise and complete.
You said
“that product launch was honestly really good i did not expect it to land so well”
GenZ
“that launch was lowkey fire ngl — did not expect it to hit like that”
GenZ leans into contemporary casual voice — punchy, readable, and never forced.
You said
“how do I set up a GitHub Actions workflow that runs my tests automatically whenever I push to main”
Research/Task
“1. Create.github/workflows/test.yml
2. Trigger on push tomain
3. Job onubuntu-latest
4. Steps: checkout → setup-node → install → test”
Research/Task Assistant treats your speech as a question or task and returns actionable guidance.
Download
Desktop builds ship below. Mobile builds are available — reach out if you need TestFlight or Play access.
Monterey 12+ · Universal
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Request accessVoice audio is processed on-device. Only the text transcript is sent for AI refinement.