Google Slides AI Voice Generator
Download your Google Slides as .pptx, drop it in the Studio, and Noty voices every slide from your speaker notes. Get a narrated deck that presents itself, plus an MP3 of the whole talk.
Drop your Google Slides .pptx
Opens the Studio — Noty voices every slide and hands back the narrated file
Opens in the Notevibes Studio — sign in, drop the file again, Noty does the rest
Three steps, done
Download as .pptx
In Google Slides: File → Download → Microsoft PowerPoint (.pptx). Your speaker notes come along in the file.
Drop it and pick a voice
Add the .pptx in the Studio. The notes become the script, slide by slide — tell Noty the voice, the tone and the language.
Get the narrated deck and the MP3
A .pptx with the voiceover embedded on every slide, timed to auto-advance, and one MP3 of the whole deck.
Your deck, with a voice
Narrated PowerPoint
Every slide voiced by an AI voice, timed to auto-advance. Download the .pptx and press play.
Narrate every slide of my PowerPoint with a natural voice and give me the narrated .pptxMP3 narration
The whole deck as one clean audio file, or one clip per slide.
Read my PowerPoint aloud and give me the MP3Deck from a brief
Describe the talk. Noty writes the slides, designs them and narrates them.
Make me a narrated presentation aboutYour own voice
Clone your voice once and every deck sounds like you presenting.
Narrate my deck in my cloned voiceVideo export
SoonThe narrated deck rendered as an MP4 for YouTube, LMS or email.
Tell Noty you want videoFrom a Google Slides deck to a talk that plays itself
Before
A Google Slides deck with speaker notes
Exported once as .pptx — the only extra step, and it keeps every note.
After
Every slide voiced, plus the MP3
A narrated .pptx that presents itself in PowerPoint or Keynote, and an MP3 to share next to your Google Slides link.
Direct the voiceover in plain words
The Studio is a chat with Noty. Drop the exported deck and say how it should sound — a relaxed team update, a patient lesson, a pitch.
How the Google Slides part works
Google Slides doesn’t play narration embedded in a PowerPoint file. Here is what that means in practice.
Export once, keep your notes
File → Download → Microsoft PowerPoint gives you a .pptx with every speaker note intact. That file is what Noty narrates.
Play the narrated file in PowerPoint or Keynote
Google Slides ignores embedded audio when you import a .pptx back. Open the narrated deck in PowerPoint or Keynote and it plays and advances on its own.
Or share the MP3
Staying in Google Slides? Share the MP3 of the whole deck alongside your Slides link — viewers listen and click through.
Video is on the way
Narrated video export is coming soon — the deck and its voiceover as one MP4 you can post anywhere.
Voicing a Google Slides deck: your options
Google Slides has no built-in narration. These are the realistic ways to give a Slides deck a voice.
| Notevibes | Record Slide Show | Other voiceover tools | |
|---|---|---|---|
| Narration on every slide from your notes | Read it yourself | Sometimes | |
| Narrated .pptx, auto-advance timings | Sometimes | ||
| MP3 of the whole deck | Sometimes | ||
| Fix one slide without re-recording it | |||
| Voiceover in another language | |||
| Your cloned voice | Your real voice | Rarely | |
| Video export | Soon | Sometimes |
Record Slide Show is PowerPoint’s own recorder — it also needs the deck exported from Google Slides first.
How to add an AI voiceover to Google Slides
Open the deck in Google Slides and choose File → Download → Microsoft PowerPoint (.pptx). The export keeps every speaker note, and it is the only step outside Notevibes.
Drop the .pptx into the Studio. Noty takes the notes from each slide as the narration script — or the slide text if there are no notes — and asks how it should sound. Describe the voice in plain words and hear it before the whole deck is voiced.
Approve, and every slide is narrated. You get the deck back as a .pptx with the voiceover embedded per slide, timed to auto-advance, plus one MP3 of the whole talk.
One honest caveat: Google Slides ignores embedded audio when you import a .pptx back, so play the narrated file in PowerPoint or Keynote, or share the MP3 alongside your Slides link. Narrated video export is coming soon.
What people narrate from Google Slides
Teachers export a lesson deck and give students a narrated version to go through at their own pace — made for flipped classrooms and remote learning.
Remote team leads narrate the weekly sync so teams across time zones catch up on their own time, without scheduling another call.
Founders voice the pitch deck so investors can review it without a live call. Course creators keep one consistent voice across every module.
Your Google Slides, with a voice
File → Download → PowerPoint is the hardest step. Noty does the rest.
Free to try · No credit card required
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Frequently Asked Questions
How do I export Google Slides as .pptx?
In Google Slides, go to File → Download → Microsoft PowerPoint (.pptx). The whole presentation, speaker notes included, downloads as one file ready for the Studio.
Are speaker notes kept when exporting from Google Slides?
Yes. The .pptx export keeps all speaker notes, and Noty uses them as the voiceover script slide by slide.
Can I import the narrated deck back into Google Slides?
You can import it, but Google Slides ignores audio embedded in a .pptx — the narration won’t play there. Present the narrated file from PowerPoint or Keynote, or share the MP3 with your Slides link. Video export is coming soon.
Is there a Google Slides add-on?
No. Notevibes works from the exported .pptx. The export takes one click and keeps your notes.
Is the voiceover generated slide by slide?
Yes. Each slide gets its own narration from its notes, with a natural pause at every slide change.
Can I change one slide without redoing the deck?
Yes. Edit that slide’s notes or ask Noty to redo it in a different tone. The rest of the voiceover stays as it is.
What languages can the voiceover be in?
Ask for the language you need and Noty picks a native voice for it — the same deck can be voiced in several languages.
Can I use AI voiceover in commercial presentations?
Commercial usage rights come with every paid plan.
Is the Google Slides voiceover free?
New accounts get free credits to try it. Narration uses credits by the amount of text voiced.