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Voice-over

Add a natural AI voice-over to any deck - in any language.

Preso writes the script and narrates every slide in a natural AI voice, so your deck can present itself. Turn any presentation into a self-running, narrated walkthrough for prospects, students, or stakeholders who weren’t in the room - in dozens of languages and your own tone.

Generation flow

From a plain-English prompt to designed slides ready to present.

Prompt
1
Outline
8
Design
14
Narrative
14
Present
14
The problem

Decks that present themselves, done right

A deck only works when you’re there to talk over it. Sent on its own it’s a stack of silent slides, and recording a polished voice-over for every version means a microphone, a quiet room, and an afternoon of re-takes.

The old way
  • You email a deck before the meeting and it lands as silent slides with no story.
  • Recording a clean voice-over means a mic, a quiet room, and re-recording every edit.
With Preso
  • You share a narrated version that walks every viewer through the story in your voice.
  • Preso narrates the whole deck in a natural voice, and re-renders instantly when you change a slide.
01

AI script, slide by slide

Preso drafts a speaker script from your deck so the narration actually matches what’s on screen.

  • Script generated from the slides
  • Matches your brand voice and tone
  • Editable line by line
Magic decks

Turn a plain-English prompt into a deck, ready in the tools your team already uses.

02

Natural voices, any language

Choose a lifelike AI voice and narrate in dozens of languages without recording anything.

  • Lifelike AI narration
  • Dozens of languages and accents
  • No microphone or re-takes
Deck library

A library of AI-generated decks, every one styled to your brand.

Pitch deck
On-brand · 14 slides
Sales deck
On-brand · 18 slides
QBR deck
On-brand · 22 slides
Product launch
On-brand · 16 slides
Investor update
On-brand · 12 slides
Onboarding deck
On-brand · 9 slides
Webinar deck
On-brand · 24 slides
All-hands deck
On-brand · 20 slides
03

Always in sync

Narration stays locked to each slide, so an edit re-renders just that slide’s audio.

  • Per-slide audio, kept in sync
  • Re-render on any change
  • Share as a self-running deck
Generation flow

From a plain-English prompt to designed slides ready to present.

Prompt
1
Outline
8
Design
14
Narrative
14
Present
14

What you can do

Async sales decks

Narrated pitches prospects can watch without a live call.

Training & courses

Self-running lesson decks narrated in every learner’s language.

Investor updates

A voiced walkthrough of the numbers for stakeholders who missed the meeting.

any voice

narrates your deck in dozens of languages

Turn any deck into a narrated, self-running presentation - in any language, no mic required.

Join the waitlist

Describe it. Ship a beautiful deck.

Start free, or talk to us about designing presentations at scale through the editor and the presentation API.