Skip to content
← All articles

How to Dictate to Claude on a Mac, Three Ways Compared

Claude's own microphone, Claude Code's voice command, Apple Dictation and a dictation app. How each one works on a Mac, and where your voice goes.

By Nelson, maker of Aurator

To dictate to Claude on a Mac, click the microphone in the Claude app, speak, read what it wrote, and send. In Claude Code, type /voice once, then hold Space while you talk. And there are two more ways that work outside Claude too, Apple's Dictation, which comes with macOS, and a dictation app that types into Claude and every other app on your Mac with a text field.

I dictate the prompts I give my coding tools every day, so this question matters to me. I make Aurator, so please read this knowing that. Aurator is a native macOS app and is not affiliated with Apple. Every fact here about Claude, Apple and Wispr Flow comes from their makers' own pages, checked on 7 October 2026.

How to dictate in the Claude app

Anthropic's own tutorial says that in the desktop app you click the mic, talk, and send once you are ready. Here are the steps.

  1. Open a chat in the Claude app.
  2. Click the microphone.
  3. Speak. Your words become text in the message box.
  4. Read the text, fix anything that came out wrong, then send.

There is also a sound wave symbol in the lower right corner of the chat window. That one is voice mode, a two-way conversation where Claude speaks back. Dictation only turns your speech into text, so you can check your prompt before it goes. Anthropic says dictation is on the web, the phone apps and the desktop app.

How to dictate to Claude from any app with Caps Lock

The Claude desktop app has a second way, called quick entry. You double-tap Option in any app and a text box opens, where you can start a new chat. You can also turn on a voice shortcut that uses Caps Lock.

  1. You need macOS 14 or later, with the Claude desktop app running. It can stay in the background.
  2. Turn on the voice shortcut. It is off by default, because it takes over Caps Lock. Turn it on in the voice dictation prompt, or later in Claude's Settings, under General.
  3. Allow Accessibility and Speech Recognition for Claude in System Settings, under Privacy and Security.
  4. Press Caps Lock and speak. Your words show up as you talk.
  5. Press Caps Lock again to stop, then click the arrow to send.

If you need Caps Lock for typing, you can turn the voice shortcut off again in the same Settings. Anthropic says quick entry is on every Claude plan, the free one included.

How to dictate in Claude Code

Claude Code, the version of Claude that runs in your terminal, has its own dictation.

  1. Sign in with a Claude.ai account. Dictation is not there when Claude Code uses an API key, or a cloud provider such as Amazon Bedrock.
  2. Type /voice. The first time, macOS asks whether your terminal may use the microphone.
  3. Hold Space and talk. After a short wait, Claude Code shows listening, and your words appear in the prompt as you speak.
  4. Let go of Space. By default, the text waits in the prompt until you press Return yourself.

There is also a tap mode, which you turn on with /voice tap. You tap Space to start and tap it again to stop, and Claude Code sends the prompt by itself when it has three words or more. So if you want to check every prompt first, stay with hold mode.

Dictation uses English unless you set another language in /config. That same setting also sets the language Claude answers in. Anthropic lists twenty languages, Spanish included.

When Claude Code dictation is not working

These are the problems from Anthropic's troubleshooting list that you are most likely to meet on a Mac.

  1. It says Unknown command /voice. You are not signed in with a Claude.ai account, or an API key is set and takes over. Run /login, or remove the key and restart Claude Code.
  2. Microphone access is denied. Open System Settings, then Privacy and Security, then Microphone, and turn on your terminal app.
  3. Holding Space only types spaces. If the spaces keep coming, dictation is probably off, so run /voice hold. If one or two appear and then nothing, key repeat may be off on your Mac, and tap mode avoids that.
  4. The words come out in the wrong language. Set your language in /config before you dictate.

How to use Apple Dictation with Claude

Apple's Dictation is already in macOS, and Apple says you can dictate anywhere you can type. Turn it on in System Settings, under Keyboard, then Dictation. Start it with the Microphone key if your keyboard has one, the Dictation keyboard shortcut, or Edit, then Start Dictation. Stop it with Escape, the Microphone key or the same shortcut.

In supported languages it adds commas, periods and question marks for you. It stops by itself after 30 seconds with no speech. And on a Mac with Apple silicon, you can keep typing while you talk.

Your Keyboard settings also tell you whether your dictation is processed on your Mac and not sent to Siri servers. I wrote about what that means in what Apple Dictation keeps on your Mac.

Where your voice goes in each one

This is the part I would check before choosing, because a prompt can hold a lot of private work.

  1. Claude Code. Anthropic says dictation streams your audio to its servers to be turned into text, and the audio is not processed on your computer.
  2. The Claude app on a Mac. The help pages I read do not say where the audio becomes text. Anthropic's privacy page on dictation in the Claude phone apps says it deletes the recording once your speech becomes text, and does not use your voice to train its models. That page is about the phone apps, so I would not assume it covers the Mac.
  3. Apple Dictation. Your Keyboard settings tell you whether your dictation is processed on your Mac and not sent to Siri servers.
  4. Aurator. By default, your speech becomes text on your Mac, with Apple's speech model. If you turn on Cloud, your audio goes to Deepgram, with a key from your own Deepgram account. It never comes to me.

And please remember one thing. In every case, the text of your prompt still goes to Claude, the same as a prompt you typed, because that is how Claude reads it and answers. The choice here is only about the sound of your voice.

Why talking gives Claude a better prompt

Anthropic's own prompting guide asks you to think of Claude as "a brilliant but new employee who lacks context". The more precisely you explain what you want, the better the result. And its dictation tutorial says that for a long, messy request, speaking is faster than typing, and Claude can understand rough phrasing.

I talk much faster than I type, and I think better when I think out loud. So when you dictate, say the background you would skip if you were typing. Typed, a prompt might be "Summarise this report." Spoken, it can be "Summarise this report for our board. They have five minutes, they care most about cost, and they missed last month's meeting, so explain what changed since then." The second one gives Claude what it needs.

Why use a dictation app when Claude has a microphone

Claude's microphone works in Claude. But most of us write in many places in a day, an email, a message, a document, and then a prompt. And the Claude app and Claude Code each have their own setup, a microphone or Caps Lock in one, Space in the terminal in the other. A dictation app gives you one key for all of them, one dictionary of your names and words, and one history of what you said.

Aurator is the one I make, so here is exactly what it does with Claude.

  1. One key. Hold Right Option, talk, and let go. The cleaned text lands in Claude's prompt box or in Terminal a moment after you release the key. Or tap once to start and tap again to stop. You can choose any key.
  2. It waits for you to send. A dictation never presses Return for you in a chat or a terminal, so you read your prompt before Claude sees it.
  3. It stays in the right place. The text goes only into the field where you started. If you moved somewhere else, it is copied instead, and a notice tells you.
  4. It cleans as it goes. Its own rules on the Mac take out sounds like um and uh, and tidy spacing and punctuation.
  5. It takes your voice to Claude. From about 30 of your longer dictations, Aurator builds a guide to how you speak and write. You can download it as a skill for Claude, so Claude writes like you. Building it needs Apple Intelligence on your Mac, or Cloud with your own Anthropic key. I explain how in How to Make Claude Write Like You.

One small thing. Claude's quick entry opens with a double-tap of Option, and Aurator's default key is Right Option. Both let you change the key, so if the two ever get in each other's way, change one of them.

Aurator is not the only app that does this. Wispr Flow says it works in every app on your computer, and it names Claude. Its data controls page says transcription always happens in the cloud. It has a free plan of 2,000 words a week on a computer, and Pro is US$15 a month, or US$12 a month when you pay for the year. I compared what these apps cost over time in What a Voice App Actually Costs You, Three Years In.

Claude's own dictation and Aurator side by side

Claude appClaude CodeAurator
Where it typesClaude's message boxThe Claude Code promptAny app with a text field
How you startThe microphone, or Caps Lock with quick entryHold Space, or tap it in tap modeHold Right Option, or tap it, any key can be chosen
Sends the prompt for youNo, you send itHold mode waits for you by default, tap mode sends prompts of three words or moreNever in a chat or a terminal
Where the audio becomes textNot stated on the Mac pages I readAnthropic's serversYour Mac, or Deepgram with your own key if you turn on Cloud
LanguagesMany, with no list on the pages I read2010
CostPart of the Claude app, quick entry is on every planNeeds a Claude.ai sign-inUS$29 once, after 7 free days

Where each one is the better choice

  1. The Claude app's microphone, if you mostly dictate to Claude. There is nothing extra to install, quick entry is on every plan, the free one included, and voice mode lets Claude talk back.
  2. Claude Code's dictation, if you work in the terminal all day. Anthropic says it is tuned for coding words and adds your project name and git branch as hints. It works in twenty languages, twice Aurator's ten, and the transcription does not count toward the limits Claude Code shows in /usage.
  3. Apple Dictation, if you want something free that is already on your Mac. Apple's Dictation list covers more than 30 languages, against Aurator's ten, and Aurator needs macOS 26 or later.
  4. Wispr Flow, if you also want the same dictation on Windows, iPhone or Android, or a free plan you can keep. Aurator is Mac only, and after its free week it is paid.
  5. Aurator, if you want one key for Claude and every other app you write in, your voice turned into text on your Mac by default, and to pay once.

Try it in your next prompt

Start with what you already have. Click the microphone in Claude, or type /voice in Claude Code, and say your next prompt out loud with all the background you would normally skip. If that works for you, it cost you nothing.

If you want the same key in Claude, Mail, Slack and Terminal, with your voice turned into text on your Mac, Aurator is at tryaurator.app, and you can download it here. Seven days free, with every feature, then US$29 once, with a full refund within 30 days if it is not for you.

Sources, all checked on 7 October 2026