Guides

How to use voice to text in Teams on a Mac, and what Teams transcribes on its own

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To use voice to text in Microsoft Teams on a Mac, click into the compose box at the bottom of the chat, start Apple Dictation or YapToText, say your message, and select Send. Teams' own speech features for meetings, as Microsoft documents them, are live captions and live transcription: they turn what people say in a meeting into text, rather than typing your messages.

Microsoft's Teams help, as I read it on October 3, 2026, describes no dictation button for the compose box. So this page starts with the two ways that do type into it, Apple Dictation and YapToText, the free app I built. Then it covers what captions and transcripts do, and the fixes. I built YapToText as an accessibility tool, because my hands make typing difficult, and I use it every day. If something already broke, the fixes for dictation not working in Teams are further down.

Download YapToText on the Mac App StoreDownload for free. No account, nothing locked, macOS 14 or later on Apple silicon. Source on GitHub.

On this page: 9 sections
  1. Steps
  2. Dictate a Teams message with Apple Dictation
    1. Turn it on once
    2. Dictate into the compose box
  3. Dictate a Teams message with YapToText
    1. Step 1: Click into the compose box
    2. Step 2: Tap Right Command and talk
    3. Step 3: Tap it again
  4. What Teams captions and transcribes by itself
  5. Compare what each one turns into text
  6. If dictation is not working in Teams
    1. If Teams captions miss what you say
    2. If YapToText's words do not land in Teams
  7. What each one cannot do
  8. The short version
  9. Questions

Steps

  1. Click into the compose box at the bottom of the Teams chat.
  2. Press the Microphone key or your Dictation shortcut to start Apple Dictation, or tap Right Command to start YapToText.
  3. Say your message.
  4. Press Esc or the same key to stop Apple Dictation, or tap Right Command again to have YapToText type the message.
  5. Read the message, then select Send.

Dictate a Teams message with Apple Dictation

Apple Dictation is free and already on your Mac, and Apple says it works anywhere you can type, so it fills the Teams compose box the way a keyboard would. For a quick reply in Teams, Apple Dictation is enough.

Turn it on once

  • You: Choose Apple menu, System Settings, then Keyboard. Go to Dictation, turn it on, and click Enable.
  • macOS: May ask whether to share audio recordings to improve Siri and Dictation. Not Now is a fine answer.
  • Check: Dictation stays on, and the Shortcut menu shows the key you will press in Teams.

Dictate into the compose box

  • You: Click into the box at the bottom of the chat or channel. Press the Microphone key if your keyboard has one, or your Dictation shortcut, and say your message.
  • macOS: Highlights the cursor and makes it pulse, or plays a tone, when it is ready.
  • Check: The words are in the box. Press Esc, the Microphone key or the shortcut to stop, read the message, then select Send.

Line breaks need care in a chat box. Apple says the spoken "new line" works like pressing Return once, and for Teams on a Mac, Microsoft lists Shift Return to start a new line and Command Return to send from the expanded compose box. I have not tested how Teams treats a spoken new line, so for a message with paragraphs, I would open the expanded compose box first with Shift Command X. That is caution, not something I measured.

Apple Dictation stops after 30 seconds without speech, and the text below Dictation in Keyboard settings says whether your voice is processed on the Mac or sent to Siri servers.

Dictate a Teams message with YapToText

YapToText is the free Mac app I built for dictating into every app, and Teams is one of the chat apps it knows by name. It runs Whisper on your Mac, so your message is heard on your Mac and nowhere else, and it needs no account. Click the compose box, tap, talk, tap, and the message waits for you to send it.

By default it has no silence timeout: it listens until you tap the key again. It needs an Apple silicon Mac with macOS 14 or later, and it is free on the Mac App Store.

Step 1: Click into the compose box

  • You: Click into the box at the bottom of the chat or channel.
  • YapToText: Nothing yet. It types into the app in front, never into its own window.
  • Check: The cursor is blinking in the compose box, not in Teams' search box.

Step 2: Tap Right Command and talk

  • You: Tap Right Command once and say your message.
  • YapToText: Opens the floating panel with your voice as a wave and your words as they form.
  • Check: The wave moves when you speak. If it stays flat, the app is not hearing your microphone yet.

Step 3: Tap it again

  • You: Tap Right Command again.
  • YapToText: Finishes the transcript on your Mac, pastes it into the compose box and puts back whatever you had copied before.
  • Check: The message is in the box. Read it, then select Send.
YapToText's floating dictation panel on a Mac: a live waveform, the sentence being typed, and cancel, pause and stop buttons.
Figure 1. Your message forms in the panel as you talk; tap again and it lands in the compose box, where it waits for you to select Send.

In a meeting chat, mute yourself in Teams before you dictate, unless you want the meeting to hear your message before it reads it.

Chat asks different things of a dictation app than a document does:

  • Chat stays as you said it. Auto mode, on by default, keeps short or casual messages exactly as spoken, and when the shape of a dictation leaves it open, Teams leans it the same way. Ordinary sentences get a conservative pass that fixes what was misheard and rewrites nothing. For a light cleanup that drops filler words and keeps the casual tone, press 6 while you talk, which is Message in the default order of modes. The Auto mode guide has the rest.
  • Sending, if you want it. In Settings, Advanced, under After a dictation lands, choose Add App and pick Teams while it is open, then choose the key that sends a message in Teams for you: Press Return, or "Press ⌘Return". YapToText presses that key the moment your words land, so the message goes out without a second look. I would leave it off until you trust your transcripts.
  • Fixes by voice. Right after a dictation lands, your next dictation can fix it instead of adding to it, as long as sending is left to you. The box after this list has the phrase.
  • Names your team uses. Add colleagues' names and project words to Dictionaries, and they shape what Whisper hears, not just what it types. The Dictionaries guide shows how.
  • A headset from your last call. YapToText records from the microphone you choose, so with the Mac's own microphone chosen, a Bluetooth headset keeps its full sound quality while you dictate. Bluetooth microphones are phone quality, and the Bluetooth and hearing aids guide explains why that matters.

Say: As your next dictation, within 30 seconds of the last one landing.

scratch that

What happens: YapToText removes the text it just typed instead of typing the phrase. Saying "replace" one word "with" another fixes a word the same way. Only the exact whole phrase counts.

YapToText's Quick Edit page: the Quick Edit key on Right Option, Corrections by voice, pop-up position and colors.
Figure 2. Fix a dictation by speaking again, in the Corrections by voice card on the Quick Edit page, is the switch behind scratch that, and it is on by default.

Outlook and Word do have a Dictate button for Microsoft 365 subscribers, and the guides to dictating in Outlook on a Mac and dictating in Word on a Mac cover them.

What Teams captions and transcribes by itself

Teams has two speech features of its own for meetings, and neither works on the compose box. Captions and transcripts turn a meeting into text; they do not type your messages.

  • Live captions. Microsoft says Teams can detect what is said in a meeting and show real-time captions, with extra caption options in the desktop app for Windows or Mac. In a meeting, select More actions, then Language and speech, then Show live captions. Teams does not save captions, and Microsoft says caption data is permanently deleted after the meeting.
  • Live transcription. Select More actions, then Record and transcribe, then Start transcription, and confirm the spoken language; recording a meeting starts it automatically. The transcript shows each speaker's name and a time stamp, and everyone in the meeting sees a notice that it is being transcribed. Afterward, the organizer and co-organizers can download it as a .docx or .vtt file by default. Microsoft says live transcription is only available on Teams for desktop.
  • Where it is kept. Microsoft says transcripts are stored in the meeting organizer's OneDrive for Business, and that caption data is processed in the region where your organization is based.
  • What needs a license. Microsoft names Teams Premium for the extras. Translated captions are "available as part of Teams Premium and Microsoft Copilot", translated transcription is part of Teams Premium, and with Teams Premium and Copilot, organizers can choose who may record and transcribe a meeting. Microsoft also notes that your admin can turn captions off altogether.

If you already have a meeting recording as an audio or video file, YapToText's Transcribe file turns it into plain text on your Mac, with no speaker names or time stamps. The guide to transcribing audio files on a Mac covers the formats.

YapToText's menu bar panel: Start Dictation, mode and microphone pickers, Transcribe file, Regenerate and Insert last.
Figure 3. For a meeting recording you already have, Transcribe file sits in YapToText's menu bar panel, a click on the capybara away, and gives back plain text with no speaker names.

Compare what each one turns into text

Checked October 3, 2026, on Microsoft's and Apple's support pages. Plans and features change, so check before you rely on one.

Apple DictationYapToTextTeams captions and transcripts
Whose voiceYoursYoursEveryone in the meeting
Where the text goesAnywhere you can type, the compose box includedThe app you are typing in, the compose box includedOn screen during the meeting, and a transcript afterward
Where your voice goesOn the Mac or to Siri servers; Keyboard settings says whichStays on your MacProcessed by Microsoft; caption data in your organization's region
What is keptAudio is stored if you choose Share Audio RecordingsHistory on your Mac: your last 500, for 30 days, by defaultCaptions are not saved; transcripts go to the organizer's OneDrive for Business
CostFree, built into macOSFree, no paid tierTeams features; Microsoft names Teams Premium for translation
RequirementDictation turned on in Keyboard settingsApple silicon, macOS 14 or laterA Teams meeting; live transcription needs Teams for desktop

Use Teams' own tools to capture a meeting, and a dictation tool to write your side of the chat. Captions are for following a meeting; dictation is for writing in one. For more dictation apps side by side, the free dictation app roundup compares the free options.

The AI Models page in YapToText: Whisper Large v3 Turbo (Q5) and Phi-3.5 Mini Instruct marked Included, model library below.
Figure 4. YapToText's two models are marked Included on its AI Models page, which is why your side of the chat is heard on your Mac and nowhere else.

If dictation is not working in Teams

Microsoft's Teams help, as I read it, has no dictation setting for the compose box, so the fix depends on which tool is doing the typing. When dictation fails in Teams, fix the tool that types, not Teams. For Apple Dictation, climb this ladder, smallest step first:

  1. Click into the compose box first. Apple's first step is to place the insertion point where the text should go, so click into the box at the bottom of the chat before you start.
  2. Turn Dictation on, and press the right shortcut. Apple's list starts with Dictation turned on in Keyboard settings, the right language and region, and the Dictation shortcut shown there.
  3. Pick the microphone by name. A headset from your last call may still be the input. Under Dictation in Keyboard settings, choose the microphone you are speaking into next to Microphone source; Automatic picks the device your Mac thinks you are most likely to use.
  4. Raise the input volume. In System Settings, Sound, Input, select your microphone and drag the input volume up.
  5. Turn off Voice Control. When Voice Control is on, Apple says standard Dictation is not available, and you dictate through Voice Control instead. The Voice Control and Dictation guide explains the difference.
  6. Check the connection. Apple says Dictation may need an internet connection, and the text below Dictation in Keyboard settings tells you whether yours does.

If Teams captions miss what you say

Captions hear you through your Teams microphone, so Microsoft's microphone checklist applies. Another ladder, smallest step first:

  1. Unmute. In your meeting controls, make sure Mic does not have a line through it, and check any physical mute switch on your headset or microphone.
  2. Let Teams use the microphone. Microsoft's macOS steps still say System Preferences and Security & Privacy. On current macOS the place is System Settings, Privacy & Security, Microphone, where Microsoft Teams should be switched on. Microsoft then says to close all apps and restart your device.
  3. Pick the right microphone in Teams. Select Settings and more, then Settings, then Devices, choose your microphone under Audio settings, and use Make a test call to hear yourself back.
  4. Set the meeting's spoken language. Microsoft says captions are more accurate when the meeting spoken language matches what people are speaking. The organizer, co-organizers or whoever started transcription can change it from Caption settings, then Language settings.
  5. Speak to the microphone. Microsoft's advice: speak clearly, slowly and directly into the mic, avoid background noise, and avoid people talking over each other.

If YapToText's words do not land in Teams

One more ladder, smallest step first:

  1. If the words go to the clipboard. On YapToText's Home page, press Grant next to Accessibility and switch the app on in System Settings, Privacy & Security, Accessibility. Without it, every dictation is copied to the clipboard instead of typed.
  2. If Teams beeps. Intelligent Insert reads the text around your cursor with a few invisible keystrokes, and some apps answer one with the alert sound. On the Dictation page, in the Delivery card, choose Turn off in another app and pick Teams, or lower Alert volume in System Settings, Sound, which silences only alert beeps.
  3. If pasting misbehaves. In Settings, Advanced, choose Add App Override under Per-app method, pick Teams and keep Type character-by-character.
  4. If the wave barely moves while Teams is open. The app's own microphone tip suggests quitting call apps such as Teams or Zoom, which can turn your input down while they run. I have not measured how much that helps.
YapToText's Settings, General tab: the Shortcuts card, the Auto mode card, and the Microphone card with a live input level meter.
Figure 5. When the wave barely moves, check the Microphone card in YapToText's Settings, General: it names the input it listens to and shows a live level meter.

The troubleshooting guide and the Mac dictation not working guide go further.

What each one cannot do

  • Apple Dictation. It stops after 30 seconds of silence, it is not available while Voice Control is on, and whether your voice leaves the Mac depends on what Keyboard settings says.
  • YapToText. It hears your microphone, not the meeting: it does not caption or transcribe other people, and a file transcript has no speaker names or time stamps. It cannot unsend a message once After a dictation lands has sent it. It needs an Apple silicon Mac with macOS 14 or later, and nothing is claimed for Intel Macs.
  • Teams captions and transcripts. They work in meetings, not in the compose box. Teams does not save captions, live transcription is desktop only, and translation needs the license Microsoft names.

The short version

  • Chat, built in. Click the compose box and use Apple Dictation, with pauses under 30 seconds.
  • Chat, on device. Click the compose box, tap Right Command, talk, tap again, then send.
  • Meetings. More actions in the meeting controls: Language and speech for captions, Record and transcribe for a transcript.

Teams turns meetings into text, and your Mac turns your voice into messages. If something here does not match what you see in Teams, open an issue on GitHub. Every one gets read.

Download YapToText on the Mac App StoreDownload for free. No account, nothing locked, macOS 14 or later on Apple silicon. Source on GitHub.

About the author. Ryleigh Newman is a developer whose hands make typing difficult and who dictates every day with YapToText, the app this site describes. Facts about other apps come from their own sites, with the date they were read. More about the project.

Sources

Questions

Can you dictate messages in Microsoft Teams on a Mac?

Yes. Click into the compose box and use Apple Dictation, built into macOS, or a dictation app such as YapToText. Both type into Teams the way a keyboard would.

Does Microsoft Teams have voice to text?

For meetings, yes: Teams has live captions and live transcription. For typing a chat message by voice on a Mac, Microsoft's Teams help describes no dictation button, so use Apple Dictation or a dictation app.

How do I turn on live captions in Teams?

In a meeting, select More actions in your meeting controls, then Language and speech, then Show live captions. Microsoft says Teams does not save captions, so turn on transcription if you want a record.

How do I transcribe a Microsoft Teams meeting?

Select More actions, then Record and transcribe, then Start transcription, and confirm the spoken language. Recording a meeting starts transcription automatically, and by default the organizer and co-organizers can download the transcript as a .docx or .vtt file afterward.

How do I start a new line in Teams without sending the message?

Press Shift Return. Microsoft lists Shift Return as Start new line in Teams for Mac, and Command Return as Send in the expanded compose box.