Why dictate in ChatGPT
AI answers get better when you give more context: who it’s for, what you tried, what “good” looks like. Typing all of that is exactly what makes prompts short and vague.
Talking removes the cost. You can explain the problem the way you would to a colleague, in thirty seconds, and the model gets the full picture. Wisper works in the ChatGPT app for Mac, chatgpt.com and every other chat box — Claude, Gemini, Perplexity — with the same hotkey.
How to dictate in ChatGPT with Wisper
- Install Wisper from the Mac App Store (macOS 14 Sonoma or later). Allow the microphone, and switch Wisper on under Accessibility so it can paste for you.
- Click into the ChatGPT message box.
- Hold right ⌥ Option (or Fn, or ⌥W — your choice) and talk the way you would to a person.
- Let go. Wisper pastes clean text where your cursor is.
That’s the whole loop. For longer thoughts, double-tap the hotkey to go hands-free and tap again to stop. To change text you already wrote, select it, hold right ⌥ and say what to change — “shorter”, “friendlier”, “in Spanish”.
The style that fits: AI Prompt
AI Prompt turns what you say into a clear instruction: the ask, the context and the constraints, without the “um, so, can you, like”.
Prefer the model to see everything you said, pauses and all? Use Default or Exact words instead.
“um can you help me, I need to write, like, a cold email to a podcast host, the podcast is about indie apps, I want to pitch myself as a guest, keep it short, uh, and not salesy”
Write a short cold email to the host of a podcast about indie apps, pitching me as a guest. Keep it brief and not salesy.
Press a style’s number key while you talk to switch styles before you let go. Free includes 5 style presets; Pro adds unlimited and custom styles.
Tips for ChatGPT
Say the context out loud
Who it’s for, what you’ve tried, what to avoid. It costs you seconds by voice and makes the answer much better.
Reusable instructions as Snippets
Save the instructions you paste into every chat (“my writing rules”, “my stack”) as Snippets and say the phrase.
Prompt in your language
Talk in the language you think in, and set the output to English if the model works better in it — any of 30 languages with Pro.
Questions
Doesn’t ChatGPT already have voice input?
ChatGPT’s apps have a microphone of their own. Wisper is different in two ways: it works in every app with the same hotkey, and its AI Prompt style restructures what you said into a clear prompt.
Does it work with Claude, Gemini and Perplexity too?
Yes. Wisper pastes into any text box on your Mac — desktop apps and websites alike.
Does Wisper send the message for me?
No. Wisper pastes the text where your cursor is and stops there. Read it, then send it yourself.