Push-to-Talk

How It Works

Push-to-Talk is the default activation mode in VocaMac. It’s designed to feel as natural as using a walkie-talkie: hold to speak, release to transcribe.

1. Press and hold your chosen hotkey (Right Option ⌥ by default)
2. Speak naturally while the key is held down
3. Release the key when you’re done
4. Text appears at your cursor, wherever you’re typing

The entire flow takes less than a second from release to text appearing on screen. There’s no delay, no loading spinner, no waiting. Just your words, typed out.

Why Push-to-Talk?

Most voice dictation apps use a click-to-start, click-to-stop model. That sounds simple, but in practice it creates ambiguity: Am I recording right now? Did I forget to stop?

Push-to-Talk eliminates that entirely:

• No ambiguity: if your finger is on the key, you’re recording. If it’s not, you’re not.
• No forgotten recordings: release the key and recording stops automatically.
• Instant feedback: the menu bar icon turns green the moment you press, and returns to normal when you release.
• Muscle memory: after a few uses, it becomes second nature. Like holding Shift to capitalize.

Choosing Your Hotkey

VocaMac supports a wide range of hotkeys for Push-to-Talk activation:

• Right Option (⌥) - the default, ergonomic and rarely used by other apps
• Left Option (⌥) - if you prefer the left side
• Right Command (⌘) - for Command-key enthusiasts
• Right Shift (⇧) - another good ergonomic choice
• Function keys (F5-F12) - if you prefer dedicated keys
• Fn key - the function key itself

You can change your hotkey anytime in Settings → General → Activation Key.

Visual Feedback

While recording, VocaMac gives you clear visual cues so you always know what’s happening:

• Menu bar icon turns green to indicate active recording
• Audio level indicator shows real-time input volume in the popover
• Cursor indicator (optional) shows a floating mic icon near your text cursor

Works Everywhere

Push-to-Talk works in any application that accepts text input:

• Text editors and IDEs (VS Code, Xcode, Sublime Text)
• Browsers (Chrome, Safari, Firefox, Arc)
• Communication apps (Slack, Teams, Discord)
• Productivity apps (Notes, Pages, Google Docs)
• Terminal emulators
• Email clients

VocaMac injects text at your cursor position using macOS accessibility APIs, so it works system-wide without any app-specific integrations.

Compared to Double-Tap Toggle

VocaMac also offers a Double-Tap Toggle mode as an alternative. Here’s how they compare:

Most users prefer Push-to-Talk for its simplicity and reliability. But if you regularly dictate for more than 30 seconds at a time, Double-Tap Toggle might be more comfortable.

You can switch between modes anytime in Settings → General → Activation Mode.