Create a presentation from an outline

For: Anyone who needs slides quickly · Facts checked: 2026-10-21 · Use case UC047

The problem

You know what you want to say, but turning it into slides takes hours.

Recommended approach

Choose by where the deck needs to end up: PowerPoint users try Copilot first; for a fast first draft from nothing, Gamma; for design-heavy, on-brand visuals, Canva. In every case, agree the slide titles before the design.

Try this now ↓

Try this now

Write the purpose. Audience, the decision you want, and the slide count.
Get message-led titles. Ask for one-sentence slide titles first; edit them until the story works.
Generate the slides. Use your app's AI, Gamma or Canva with the agreed titles.
Simplify. Cut text; one idea per slide.
Check facts and charts. Verify every number and claim before presenting.

What you should get: A slide-by-slide storyline you approve, then an editable draft deck.

Example input · edit before use

Audience: [who]. Goal: [decision you want]. Length: [N] slides.
From this outline, write ONE message-led title per slide (a full sentence that states the point), plus 2–3 supporting bullets. Don't add facts I didn't give you.

OUTLINE:
<paste outline>

Check the result

Each title states one clear point
Every number and chart matches your source
Nothing invented was added
Design follows your template if required

Privacy: Don't upload confidential figures to tools your organization hasn't approved.

Which tool to use

Use what you already have first. These options are not ranked.

If you already have it

Use the AI built into your work apps

Best when: You have Microsoft 365 Copilot or Google Workspace with Gemini at work

Tools: Microsoft 365 Copilot Business, Google Workspace with Gemini

Specialist option

Specialist: zero-to-draft presentation tool

Best when: You need a first draft from nothing

Tools: Gamma

Specialist option

Specialist: design platform

Best when: Design and visuals matter most

Tools: Canva

More options: plans, costs and subscriptions

Moderate: documented workflow fit; no independent head-to-head testing of these tools for this job. Prices come from each tool's record, with the date checked; always confirm on the vendor's page.

If you already have it

Use the AI built into your work apps

Best when: You have Microsoft 365 Copilot or Google Workspace with Gemini at work
Tools: Microsoft 365 Copilot Business, Google Workspace with Gemini
Why it fits: Builds slides inside PowerPoint (Microsoft) or Slides (Google), where your template lives.
Subscription: Only if your organization already licenses it. Don't buy it for this job alone.
Cost (from tool records): Microsoft 365 Copilot Business: Promotional $18/user/month annual commitment; regular $21 shown at verification. (reported, not re-checked 2026-10-21 · source)
Google Workspace with Gemini: Workspace business pricing varies by plan; official page lists AI integrated across Workspace. (reported, not re-checked 2026-10-21 · source)

Specialist alternative

Specialist: zero-to-draft presentation tool

Best when: You need a first draft from nothing
Tools: Gamma
Why it fits: Generates a full deck from an outline; exports to PowerPoint and Google Slides formats.
Subscription: Free plan available; paid tiers expand limits.
Cost (from tool records): Gamma: Useful free tier; paid tiers expand credits/features. (reported, not re-checked 2026-10-21 · source)

Specialist alternative

Specialist: design platform

Best when: Design and visuals matter most
Tools: Canva
Why it fits: Generates designed slides and keeps you in a full design editor.
Subscription: Free and paid plans; pricing varies by account and region.
Cost (from tool records): Canva: Free and paid Pro/business offerings; pricing varies by account/locale. (reported, not re-checked 2026-10-21 · source)

Assumptions

You can use at least one general AI assistant (many have free tiers), or your employer already provides one.
You are allowed to put this material into that tool. Check your workplace policy first.

Why this approach

Why it fits

Here a specialist really changes the output (a finished deck), not just the wording.
Gamma and Canva have useful free access.
Getting the storyline first avoids polished but empty slides.

When not to use it

Strictly branded corporate decks: start from your company template.
Data-heavy slides where every chart must be exact.

How we know

Claim	Evidence	Source	Checked
Promptivity's own research synthesis (Research 1) lists this among its 10 launch use cases, drawing on published survey, behavioural and experimental studies of workplace AI use. Internal prioritization by Promptivity, not an independent evaluation and not a performance result.	Promptivity research synthesis	Source	2026-10-21
Which tools fit, and on which plans, comes from Research 2: vendor documentation plus Promptivity editorial judgement. Its rankings are editorial, not measured. No product was hands-on tested.	Editorial	Source	2026-10-21
Gamma Help Center documents exporting a deck to PowerPoint (.pptx) and getting it into Google Slides via that file; free-plan exports carry a "Made by Gamma" badge. Vendor documentation, checked 2026-10-21. Page fetched and read on 2026-10-21. Not hands-on tested by Promptivity.	Vendor-documented	Source	2026-10-21
Canva Help Center documents creating a presentation with Canva AI from a topic description; it uses your AI allowance. Vendor documentation, checked 2026-10-21. Page fetched and read on 2026-10-21. Not hands-on tested by Promptivity.	Vendor-documented	Source	2026-10-21

What we don't know yet

No independent deck-quality benchmark across Gamma, Canva and Copilot.

Evidence types: Vendor-documented (the vendor's own help pages) · Outside evaluation (independent published study) · Promptivity research synthesis (our own compilation of published studies) · Editorial (our judgement) · Unknown. Nothing on this page was hands-on tested by Promptivity. Revisit if credible independent testing shows one tool is materially better for beginners, or if a listed tool changes access or price.

How this guide was prepared

This guide is based on published sources. We have not independently tested this workflow hands-on.

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