AAI Growth Lab
AI Workflows Beginner 20 minutes

PDF → Summary → Presentation

Turn a 60-page report or research paper into an executive summary, a tight slide outline, speaker notes and a designed deck — in about 20 minutes with ChatGPT, Gamma and Canva.

Difficulty
Beginner
Completion time
20 minutes
Time saved
4–6 hours of slide building
Start Workflow Jump to prompt library

Workflow overview

The slow part of building a deck is not design — it is deciding what to cut. A sixty-page report contains perhaps eight slides worth of argument, and finding those eight is the work.

This workflow does the cutting in a structured way: extract the argument, compress it into an executive summary, convert the summary into a slide-by-slide outline with one message per slide, then let Gamma handle layout.

The speaker notes step is what makes it presentable rather than merely finished. Slides carry the headline; the notes carry the sentence you actually say out loud.

Goal

Convert any long document into a presentation you would be comfortable delivering to a room, complete with speaker notes.

Best for: Students presenting research, consultants summarising reports, and anyone who has to present a document they did not write.

Required AI tools

ChatGPT

The reasoning and writing engine at the centre of every workflow.

Gamma

Turns an outline into a designed presentation in one click.

Canva

Fast, on-brand design for social posts, decks and one-pagers.

The workflow at a glance

1
Upload the PDF
2
Executive summary
3
Slide outline
4
Generate deck
5
Polish & rehearse

Step-by-step guide

Work through the steps in order. Every prompt is copy-and-paste ready — swap the bracketed parts for your own details.

1Extract the argument from the PDF2Write the executive summary3Build the slide outline with speaker notes4Generate the deck in Gamma5Polish in Canva and rehearse
1

Extract the argument from the PDF

ChatGPT 4 min

Upload the PDF and ask for the structure of the argument rather than a summary. Summaries flatten everything to equal importance; you need to know what the central claim is, what supports it, and what is merely context — because context is the first thing to cut.

Prompt

I need to present this document to [AUDIENCE] in [LENGTH] minutes. Before summarising, map its argument: 1. The central claim in one sentence 2. The three to five supporting arguments, each in one sentence 3. The strongest evidence for each — quote figures exactly 4. Caveats, limitations or counterarguments the document itself raises 5. What the document says should happen next 6. Anything in here that is background context rather than argument Quote all numbers exactly. Do not add outside information.

What you should get back

The document's skeleton: one central claim, a handful of supports with exact figures, stated limitations, and a clearly separated pile of cuttable context.

2

Write the executive summary

ChatGPT 4 min

Write the summary before the slides. It forces you to settle the narrative while it is still cheap to change. A good executive summary is readable on its own and works as the first slide, the email body, and the thing you say if the meeting gets cut to five minutes.

Prompt

Write an executive summary of this document for [AUDIENCE]. Rules: - Maximum 200 words - Open with the single most important finding, including the number - Then: what it means for [AUDIENCE] specifically - Then: the recommended action and its cost or effort - Close with the main risk of doing nothing - Plain language. No jargon the audience would not use themselves. Then give me a one-sentence version and a three-bullet version.

What you should get back

A 200-word summary plus a one-line and three-bullet version — the same narrative at three different lengths for three different situations.

3

Build the slide outline with speaker notes

ChatGPT 5 min

Ask for one message per slide, phrased as a full sentence headline. Sentence headlines are the single biggest upgrade most decks can make — 'Revenue grew 34% on retention, not new sales' communicates instantly; 'Revenue' does not. Request speaker notes in the same pass.

Prompt

Turn the summary into a slide outline for a [LENGTH]-minute presentation to [AUDIENCE]. For each slide give: - Slide number and a headline written as a complete sentence stating the message - Maximum three supporting bullets, under 10 words each - Suggested visual: chart type, image concept, or table - Speaker notes: 60–90 words in spoken language, including the transition to the next slide Structure: hook, context, three to four evidence slides, implications, recommendation, one clear ask. Total slides: roughly one per 90 seconds. Flag any slide that is optional if time runs short.

What you should get back

A numbered outline with sentence headlines, spare bullets, a visual suggestion per slide, and speaker notes that read like speech rather than prose.

4

Generate the deck in Gamma

Gamma 4 min

In Gamma, choose Create > Paste in text and paste the outline. Set the format to presentation, pick a theme matching your brand colours, and let it lay out. Gamma respects heading structure, so the sentence headlines become slide titles and the bullets stay bullets. Paste the speaker notes into each slide's notes field.

Prompt

Gamma setup: 1. Create > Paste in text > Presentation 2. Paste the outline with slide headlines as headings 3. Text density: Medium. Amount of cards: match your slide count. 4. Theme: pick one matching your brand's primary colour 5. After generation, replace every generic stock image with a real chart or a relevant photo 6. Paste speaker notes into the notes panel per card

What you should get back

A designed deck with consistent typography and spacing, generated in under a minute, ready for content correction rather than layout work.

5

Polish in Canva and rehearse

Canva 3 min

Export from Gamma and finish the details that matter: real data charts instead of decorative ones, your logo, and consistent number formatting. Then run one timed rehearsal against the speaker notes — the notes will reveal any slide where you have no actual sentence to say.

Prompt

Rehearsal check — ask ChatGPT: Here are my slide headlines and speaker notes. Act as a sceptical [AUDIENCE ROLE]. 1. Which slide will trigger the hardest question, and what will it be? 2. Which claim is weakest and how should I caveat it honestly? 3. Where am I over-running? Suggest what to cut for a [LENGTH]-minute slot. 4. Give me a 30-second version in case the meeting is shortened.

What you should get back

A finished deck plus the three questions you are most likely to be asked, an honest caveat for the weakest claim, and a 30-second fallback version.

Copy-and-paste prompt library

Every prompt used in this workflow, in one place. Tap copy and paste straight into your tool of choice.

Prompt 1 — Argument map

Map this document's argument: central claim in one sentence, three to five supporting arguments, strongest evidence with exact figures, stated limitations, recommended next steps, and which parts are background context rather than argument.

Prompt 2 — Executive summary

Write a 200-word executive summary for [AUDIENCE]: lead with the most important finding and its number, what it means for them, the recommended action and its cost, and the risk of doing nothing. Then give a one-sentence and three-bullet version.

Prompt 3 — Slide outline

Turn this into a [LENGTH]-minute slide outline. Per slide: headline as a complete sentence stating the message, max three bullets under 10 words, a suggested visual, and 60–90 words of speaker notes in spoken language with the transition. Flag optional slides.

Prompt 4 — Chart selection

For each data point in this summary, recommend the clearest chart type and say what the axis labels and title should be. Flag any figure better presented as a single large number instead of a chart.

Prompt 5 — Hostile question prep

Act as a sceptical [AUDIENCE ROLE]. Give me the five hardest questions this deck invites, an honest answer to each, and tell me which claim I should caveat before someone challenges it.

Prompt 6 — Time compression

Cut this deck from [X] minutes to [Y] minutes. Tell me which slides to remove, which to merge, and rewrite the narrative so the argument still holds. Give me a 30-second elevator version too.

Expected output examples

Executive summary opening

Customer retention, not acquisition, drove 34% of last year's revenue growth — while 71% of marketing spend went to acquisition. For the leadership team, this means the current budget split is inverted relative to where returns are actually coming from.

Slide headline (sentence style)

Slide 4: Retained customers spent 2.3x more in year two than new customers did in year one Bullets: 2.3x second-year spend · 71% budget to acquisition · £180k reallocation opportunity

Speaker notes

This is the slide that changes the decision. Two point three times — that is not a rounding difference, it is a different business. And we are spending seven pounds in ten to acquire people who spend less. Which brings me to what that costs us...

Anticipated question

Q: Is the 2.3x figure driven by a few large accounts? A: Honest answer — the report does not break it down by account size, so caveat it and offer to pull the distribution before any budget decision.

Real-world example

Postgraduate student presenting a 94-page research paper

Marc had a fifteen-minute seminar slot to present a paper he had read twice and understood in parts. Previous attempts had ended as twenty-two dense slides read aloud.

The argument map step made the difference: it separated the paper's actual claim from its long methodology section, which turned out to be four slides of material he had planned to include and did not need.

The deck came out at eleven slides with sentence headlines. The hostile-question prompt predicted two of the three questions he was actually asked, including the one about sample size that he had prepared an honest caveat for. Total build time was 24 minutes against the six hours the previous seminar had taken.

If you're a student

For seminars and thesis defences, keep the argument map and limitations section visible in your notes. Being the presenter who names the study's weaknesses before the room does is consistently the one who scores highest.

If you run a business

Use this for board updates and client reports. The three-length summary means you are equally prepared for a 30-minute slot, a five-minute slot, and a corridor conversation on the way out.

Best practices

  • Write sentence headlines. If a slide title is one word, the audience has to work out the point themselves.
  • Build the summary before the slides so the narrative is settled first.
  • Aim for roughly one slide per 90 seconds and mark optional slides in advance.
  • Replace every AI-generated stock image with a real chart or a genuinely relevant photo.
  • Always paste in speaker notes — they expose slides you cannot actually talk about.
  • Run the hostile-question prompt before presenting, not after.

Common mistakes

  • Presenting the summary as slides verbatim

    A summary is written to be read; slides support speech. Compress bullets ruthlessly and put the sentences in the notes.

  • Keeping the methodology section

    It is the biggest section of most reports and almost never belongs in the deck. Offer it as an appendix instead.

  • Trusting numbers you did not verify

    Always check quoted figures against the source PDF. One wrong number in a board deck undoes the whole argument.

  • Leaving generic AI images in place

    Stock-looking abstract visuals signal that nobody thought about the slide. A plain chart is always better.

Variations

One-pager instead of a deck

Stop after the executive summary and ask for a single-page brief with a headline, three findings, one chart and a recommendation. Often more useful than slides for busy readers.

Multi-document synthesis

Upload three or four related reports and ask for the argument map across all of them, noting where they disagree. Disagreements are usually the most interesting slide in the deck.

Client-ready design in Canva

Skip Gamma and paste the outline into a branded Canva presentation template when the visual identity has to be exact.

Frequently asked questions

Can ChatGPT read a 100-page PDF accurately?

It handles text-based PDFs of that size well, though very long documents can lose detail in the middle. For critical figures, verify against the source. Image-only scans need OCR first.

Is Gamma better than PowerPoint for this?

For speed, yes — it turns an outline into a consistent designed deck in under a minute. For strict corporate templates, export the outline and build in your company template instead.

How many slides for a 15-minute talk?

Ten to twelve, assuming one message per slide and some discussion. More than that and you will be reading rather than presenting.

Should I disclose that AI helped build the deck?

For academic work, follow your institution's policy — many require a note on AI assistance. For business decks, the analysis and the numbers are what matter, not the tooling.

What if the document contradicts itself?

Ask specifically for contradictions and unstated assumptions. Those tensions often make the strongest slide, because they show you read critically rather than summarised.

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