100% Local · No cloud, no data leaves your Mac

Voice to text,
instantly.

WhisperKey lives in your menu bar. Hold Fn, speak, release. Your words appear wherever your cursor is. Powered by on-device AI.

Download for Mac See how it works ↓

Free · macOS 14+ · Apple Silicon · 2.2 MB

You said: "Schedule a meeting with the team tomorrow at 3 PM"
Typed into: Slack — #general
Time: 0.8s

Why WhisperKey

🔒

Completely Private

Speech recognition runs entirely on your Mac using Apple Neural Engine. No audio is ever sent to any server.

⚡

Instant Transcription

Powered by WhisperKit, the same engine behind many professional transcription tools. Results in under a second.

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Works Everywhere

Text appears wherever your cursor is — Slack, email, Notes, browser, IDE, any text field in any app.

🎙

Any Microphone

Built-in mic, AirPods, USB headset, external condenser — pick your input device from the menu bar.

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Simple Hotkey

Hold Fn for push-to-talk. Double-tap Fn for toggle mode. No complex keyboard shortcuts to remember.

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Lightweight

2.2 MB download. Lives in the menu bar — no dock icon, no windows cluttering your workspace.

How It Works

1

Install & Grant Permissions

Open the app. Allow Microphone and Accessibility access when prompted. WhisperKey appears in your menu bar.

2

Click into Any Text Field

Position your cursor where you want the text — an email draft, a Slack message, a code comment, anywhere.

3

Hold Fn and Speak

The menu bar icon turns red while recording. Release Fn to stop. Or double-tap Fn to toggle hands-free mode.

4

Text Appears Instantly

Your speech is transcribed on-device and pasted into the active text field. Previous clipboard is restored automatically.

Start Typing with Your Voice

Free, private, and ready in seconds.

Download WhisperKey.dmg

Requires macOS 14 Sonoma or later · Apple Silicon