1
Hold hotkey
Press and hold to start dictating anywhere.
OfflineVoice.ai
GitHubDownload for MacOpen sourceGPL-3.0 · runs 100% on your Mac
The fastest localvoice dictation for Mac.
Hold one hotkey and talk. Because OfflineVoice runs entirely on your Mac, there's no cloud round-trip — so it's faster, and more private, than tools that send your voice away. And it's fully open source.
Fastest local dictation100% on-deviceFree & open source
100% on-device and open source. No cloud, no account, no subscription.
Project Update
You say
Today I wanted to give a quick update on the project. We've been working on the new onboarding flow and it's almost ready.
Text appears (on-device)
Today I wanted to give a quick update on the project. We've been working on the new onboarding flow and it's almost ready. We still need to fix a few edge cases and some Chinese copy. Let's review it together.
OfflineVoice
Listening...
Release Right Option to paste
All processing happens on your Mac
2
Speak naturally
Talk at your own pace. Everything is transcribed on your Mac.
3
Text appears instantly
Recognized text is pasted at your cursor the moment you release.
Works anywhere
Dictate into any text field on your Mac. The same fast, on-device flow everywhere you type.
Mail
Notes
Cursor
Slack
ChatGPT
And more
Why OfflineVoice
Local-first dictation that's fast because it never leaves your Mac.
Fastest dictation
Because everything runs on your Mac, there is no cloud round-trip. Text shows up near-instantly the moment you stop talking.
Works anywhere
Dictate straight into the focused text field of any native Mac app — Mail, Notes, Cursor, Slack, ChatGPT, and more.
100% on-device
Speech recognition runs locally with a multilingual model bundled in the app, or optional Whisper. No cloud, no account, no subscription.
Privacy & Local AI
100% local: your voice never becomes our data.
Capture locally
Audio is captured only while you hold the hotkey, and stays on your Mac.
Transcribe on-device
Recognition runs locally — a bundled multilingual model, or optional Whisper.
Nothing uploaded
No audio sent, no text synced, no data used for training. Ever.
Speed
Dictate at thought speed. On-device means no waiting.
Press, speak, release, done. There's no upload, no server queue, and no network latency — text lands at your cursor the moment you stop talking. Built for repeated daily writing, not one-off recordings.
0mscloud round-trip — recognition runs on-device
100%transcribed locally on your Mac
1hotkey from speech to text in any app
Privacy & Local AI
Two on-device modes. Pick speed or accuracy.
Speed Default
A bundled on-device model that detects Chinese, English, Japanese, Korean and Cantonese by itself — mixed Chinese and English included. Near-instant, nothing to download.
Accuracy Optional
Whisper (large-v3 turbo) for sharper results on English and technical content. Downloads once on first use, then works offline.
No internet required
No internet required. Built to keep working when the network does not.
Dictation runs on your machine. Speed mode ships with its model and works out of the box; the optional Whisper model downloads once, then runs offline too. Fewer privacy tradeoffs, and fewer broken writing sessions.
Pricing
No cloud tax for your own words.
OfflineVoice is designed for a one-time Mac app purchase rather than another recurring voice subscription.
OfflineVoiceCloud dictation
SpeedNear-instant, on-deviceRound-trip to the cloud
ProcessingOn your MacCloud required
PrivacyAudio never leaves your MacUpload first
Offline useWorks without a connectionConnection dependent
PricingNo subscription loopMonthly plan
Try the fastest local dictation on your Mac.
Download, open the menu-bar app, grant permissions, and hold Right Option to dictate into any text field. Signed and notarized — just double-click to open.
Download for MacFAQ
Built for the way Mac power users actually write.
Does it work outside the browser?
Yes. It pastes into the focused text field across native Mac apps — anywhere you can type.
What's the difference between Speed and Accuracy?
Speed (the default) uses SenseVoice, a multilingual model bundled inside the app: it recognizes Chinese, English, Japanese, Korean and Cantonese without being told which one — even mixed Chinese and English in one sentence — and is near-instant. Accuracy uses Whisper (large-v3 turbo) as an alternative for English and technical content; it downloads once, then runs offline. Native uses Apple's own recognizer, which only understands your Mac's system language.
Does it need the internet?
No. Recognition runs on your Mac. Speed mode works immediately with the model that ships in the app; the optional Whisper model downloads once and then runs fully offline.
Is the download safe to open?
Yes. OfflineVoice is signed with a Developer ID and notarized by Apple, so you can just double-click the download to open it — no Gatekeeper warnings.
Privacy Policy
The short version: nothing leaves your Mac.
Last updated June 16, 2026
What we collect
Nothing. OfflineVoice has no account, no sign-in, no analytics, and no telemetry. We do not operate a server that receives your data, and the app does not phone home.
Your audio and text
Microphone audio is captured only while you hold the dictation hotkey, is transcribed on your Mac, and is discarded after the text is produced. The recognized text is placed on your clipboard and pasted into the app you choose. Audio and text are never uploaded to us or any third party.
Local AI models
Transcription runs on-device. Speed mode uses SenseVoice, a model that ships inside the app (see the NOTICE file in the app bundle for its licence). Accuracy mode uses Whisper (large-v3 turbo); the first time you use it the model is downloaded from its public host and then cached locally for offline use. Native mode uses Apple's built-in recognizer. None of this sends your speech or text off the device.
Permissions
OfflineVoice asks for Microphone access (to capture your voice) and Accessibility access (to detect the global hotkey and paste into the focused app). These are used solely for dictation and for nothing else.
Configuration files
Your settings are stored in a plain file at ~/.config/offlinevoice/config.json on your Mac. You can read, edit, or delete it at any time.
Contact
Questions about privacy? Reach out via offlinevoice.ai.