How to Dictate in PowerPoint for Slides and Speaker Notes
Open an editable deck in PowerPoint and select Home → Dictate. When the microphone starts listening, put the text cursor in a slide placeholder or the speaker notes pane and speak. PowerPoint inserts editable text where the cursor is. Microsoft documents the feature for Microsoft 365 subscribers on Windows desktop and for PowerPoint on the web in Edge, Firefox, or Chrome. It requires a microphone and an internet connection. Microsoft's PowerPoint Dictate guide
Decide what belongs on the slide
- Select the slide you want to edit and start Dictate on the Home tab. Allow microphone access if prompted.
- Click inside the slide's title or body placeholder and dictate the words the audience should see. For a project update, try “Pilot onboarding dropped from five steps to three.”
- Move the cursor into that slide's notes pane before dictating your explanation. Try “We removed the duplicate address form and combined the two confirmation screens. On the next slide, I'll show where users used to drop off.”
- Stop Dictate and check both locations. Verify the numbers and trim the notes into cues if you want to speak without reading a script. Dictate slides and notes in PowerPoint · Add speaker notes
When to use live captions instead
Dictate puts words into the deck while you edit. Live captions and subtitles display your spoken words for the audience during the slideshow. If the audience needs to read what you're saying, open the Slide Show tab and configure the spoken language and subtitle language in the subtitle options. Rehearse with a slide that has both a number and a proper name so you can see what the captions look like in context. PowerPoint live captions and subtitles
If the Dictate button is missing or silent
| Symptom | What to check |
|---|---|
| Dictate is missing on Windows desktop | Confirm you're signed in with an active Microsoft 365 subscription. |
| The browser shows a microphone error | Allow microphone access for the site hosting the deck, reload it, and try again. |
| The microphone listens but no text appears | Type a few characters in the target field to confirm you can edit it, then check the input device, mute setting, and connection. |
| You need to use a different app or edition | Focus the placeholder or notes field and try Windows Voice Typing with Win+H, or use your configured macOS Dictation shortcut. |
Run the next test with one short sentence. If it lands on the slide when you intended to write notes, stop and click directly in the notes pane before restarting. Microsoft's PowerPoint troubleshooting guide · Windows Voice Typing · Mac Dictation
Voconly · Rehearse aloud and capture your speaker notes
On Windows x64 or a Mac with Apple silicon, prepare a local speech model. Dictate one cue in a text editor first, then use the same shortcut in PowerPoint's notes pane.