Presentations · How it works
What is a storyline in a presentation?
A storyline is the argument of a presentation written as a sequence of headline sentences, one per slide, before any slide is designed. Read in order, the headlines should make the case on their own. Teams agree the storyline first, then build slides to prove each headline, which prevents decks that look finished but do not say anything.
A deck built slide by slide tends to become a pile of true statements in no particular order. Writing the storyline first turns the same material into an argument.
Nuwan Madhusanka · Co-founder
5 min read · Published
| Storyline | Outline | Script | |
|---|---|---|---|
| Unit | One headline sentence per slide | Topics and subtopics | Every spoken word |
| Says | What each slide concludes | What each part covers | Exactly how it will be said |
| Written | Before slides exist | Before or alongside slides | After slides exist |
| Read by | The team and reviewers, to agree the argument | The author, to organise material | The presenter, to rehearse |
| Test it passes | Headlines alone make the case | Nothing important is missing | Fits the time and sounds natural |
- 1
Write the one sentence answer
State what the audience should believe or do by the end, in a single sentence. Everything else supports it.
- 2
List the three to five reasons
Write the key points that together justify the answer, checking they do not overlap and nothing essential is missing.
- 3
Draft one headline per slide
Under each reason, write the sentence each slide will conclude, such as churn is concentrated in accounts that skipped onboarding.
- 4
Read the headlines aloud in order
Without any slides, check the headlines make the argument, with no jumps, repeats or orphans.
- 5
Test it on someone else
Ask a colleague to read only the headlines and say back the argument. Fix wherever they stumble.
- 6
Build slides to prove each headline
Only now choose charts, tables and images, each chosen to support its headline.
The argument before the slides
A storyline is written in sentences, not topics. Market is a topic; the market is large enough only if schools buy by district is a storyline headline. Because each headline states a conclusion, the sequence reads like a short essay, and weaknesses are visible at once: a gap where a reason has no support, two headlines that argue the same thing, a leap from problem to price with no proof in between. Cliff Atkinson's Beyond Bullet Points, published by Microsoft Press, makes the principle its first rule: nail down the story before the slides. Barbara Minto's pyramid principle provides the logic, answer first with grouped reasons beneath it.
Where the practice comes from
Storylining is standard in management consulting, where teams working on a report agree its argument with the client before building exhibits, so weeks of analysis are not spent on charts nobody needs. The draft deck that holds those headlines is known as a ghost deck, shell or skeleton. Outside consulting, the same idea appears in communication training: Atkinson's method has presenters write headlines for the whole presentation first, and Nancy Duarte's work on presentation structure has speakers map the shape of a talk before designing slides. The names differ; the discipline of words first is shared.
What makes a storyline strong
A strong storyline answers the audience's question early and spends the rest of the deck supporting it. Each headline follows from the one before, often with a so what feel, and the transitions between sections can be spoken in a sentence. It is honest: it includes the headline an informed sceptic would demand, such as the risk or the competitor, instead of hoping nobody asks. And it fits the time: at about a minute or two per slide, the number of headlines tells you immediately whether the argument fits the meeting. Finally, a strong storyline is written for its audience rather than its author. The same analysis produces a different storyline for a board deciding on budget, a sales team learning a new offer and a customer being asked to renew, because each starts from a different question and needs a different first headline.
Common mistakes
The first is writing topic labels and calling them a storyline, which organises material without arguing anything. The second is starting in the slide software, where formatting decisions crowd out thinking and a pretty slide becomes hard to delete. The third is a storyline that follows the order of the analysis, background first and answer last, when the audience wants the answer first. The fourth is never revisiting the storyline after the data arrives, so headlines claim things the evidence no longer supports. The fifth is a storyline agreed by the team but never tested on someone outside it.
Storyline, ghost deck and storyboard
The three terms describe stages of the same work. The storyline is the method and the text: the sequence of headlines. A ghost deck is the artefact that holds the storyline in slide form, mostly empty pages with titles and rough placeholders for exhibits. A storyboard adds visual sketches, deciding what each slide will show as well as what it will say. Some teams go straight from storyline to slides; complex reports usually pass through all three.
Where it shows up in the product
Deck generation here works storyline first. A planning step writes a title and a one sentence summary for every slide, then a separate fill step writes each slide's content to deliver on that title. There is no screen for reviewing the plan before slides stream in, so the reliable way to control the storyline is to write it into the brief yourself: the headlines in order, one per line, within the 8,000 character prompt limit, with the length slider set to the same number of slides. After generation, slides can be reordered in the rail, and any headline can be edited in place or rewritten through the AI assistant.
Questions people ask
What is the difference between a storyline and an outline?
An outline lists topics and subtopics: what each part covers. A storyline lists conclusions: what each slide says. Market sizing is an outline entry; the reachable market is 140 million dollars is a storyline headline. An outline organises material, while a storyline tests whether the material adds up to an argument.
Is a storyline the same as a ghost deck?
Closely related. The storyline is the sequence of headline sentences. A ghost deck is a draft deck that holds those headlines on otherwise mostly empty slides, sometimes with sketched placeholders for charts. Many people use the terms interchangeably, but strictly the storyline is the argument and the ghost deck is where it is written down.
How long should a storyline be?
One headline per planned slide, so a twenty minute presentation might have twelve to twenty headlines. It should fit on one page. If it does not, the deck is probably trying to do too much for the time available, and some headlines belong in an appendix or a separate meeting.
Should the storyline change once the analysis is done?
Yes, if the evidence says so. A storyline written early is a hypothesis about what the deck will conclude. When the data contradicts a headline, rewrite the headline rather than bending the chart to fit. Reviewing the storyline again just before building final slides catches these mismatches.
Can I paste a storyline into the generator?
Yes. Put the headlines in order in the prompt, one per slide, and set the length slider to match, since it starts at 3 and runs to 20. The generator plans a title and summary for each slide from the brief, so explicit headlines give you control of the argument, and every slide can be edited afterwards.
Make one with presentations
The button opens the generator with this use case already described. Change the wording to match your own.
Create a presentation with OneCraftRelated questions
- What is a ghost deck?A ghost deck is a skeleton presentation of slide titles and rough placeholders, built to agree the story before the analysis is done. How consultants use one.
- What is storyboarding a presentation?Storyboarding a presentation means sketching every slide, its headline and its visual, on paper or sticky notes before building it. How and why to do it.
- What is the pyramid principle?The pyramid principle, from Barbara Minto, puts the main point first and groups supporting arguments beneath it. SCQA explained with an example deck outline.
Step by step in the builder: Make a pitch presentation with AI, then Add, reorder and restructure slides.
Written and checked by the OneCraft team. Last checked .