How to Use Generative AI Presentation Tools to Save Hours Every Week
Generative AI presentation tools can turn an outline into a full first draft in minutes, which removes the slowest parts of making slides: layout, formatting and a first version of the words. This guide gives you a seven-step workflow to save hours on every deck, while you keep control of the story and the facts.
Most of the time spent on a presentation does not go into the idea. It goes into building slides, fixing layouts and rewording bullets. Generative AI presentation tools take over much of that work. You give them a prompt, an outline or a document, and an AI slide generator returns a draft deck with text, layouts, fonts and colours applied.
They do not know your audience, your numbers or what matters most to the people in the room. That part stays with you. This guide is for anyone who builds decks at work or school: consultants, marketers, teachers, founders and students. You will learn how to brief the AI, generate a first deck, edit it properly and export it, plus how many hours you can realistically expect to save. You can browse more options in the Presentations category on Somi AI.
Step 1: Write a One-Page Brief
Open the AI tool last, not first. Write down three things in plain sentences:
- Audience: who will see the deck, and what they already know.
- Goal: what you want them to decide, learn or do.
- One key message: the single sentence you want them to remember.
This takes ten minutes and saves the most time later, because every AI tool gives better drafts when the input is clear. Add the time limit and the number of slides you want.
Step 2: Turn Your Notes Into an Outline
Gather your source material: notes, a report, a call transcript or a rough list of points. Ask an AI assistant to arrange it into a slide by slide outline. Here is a prompt template you can copy:
Turn the notes below into an outline for a [number] slide presentation for [audience]. Goal: [goal]. Key message: [message]. Give each slide a title that states its point, plus 2 to 3 supporting bullets. Do not invent facts or numbers. Notes: [paste notes]
Read the outline before you go on. Moving a slide here takes seconds. Moving it after the design is applied takes much longer.
Step 3: Generate the Deck With an AI Slide Generator
Paste your outline into your AI presentation maker. Most tools build the deck from a prompt, an outline or an uploaded document. Behind the scenes the process is similar across tools:
- Input: the tool reads your prompt or document.
- Structure: a language model plans the slides and drafts titles and bullets.
- Layout and design: a design system picks layouts, fonts, colours and spacing.
- Edit: you refine the draft.
There are many tools in this space. For example, Presentations AI creates presentations with AI-powered design, smart templates, and real-time collaboration, while Premast offers templates, brand kits, and AI-generated content directly in PowerPoint and Google Slides.
Before paying, try a few tools to see which one best fits your needs, or choose one that integrates with the tools you already use.
Step 4: Edit the Story and Check Every Fact and Number
This is the step that decides how much time you really save. Treat the AI draft as a rough cut and check:
- Story: does each slide make one point, and do the slides build toward your key message?
- Facts and numbers: check every figure, date and name against your source. AI tools can state things that are wrong with confidence.
- Words: cut filler, generic claims and anything that does not sound like you.
- Slides to drop: remove any slide that does not help the goal.
Reviewing is where the hours can disappear, so do it once, carefully, rather than in several rounds.
Step 5: Apply Your Brand and Clean Up the Layout
Set up your fonts, colours and logo once, then reuse them. Many tools offer brand kits or templates, so every new deck starts in your style. Then do one layout pass:
- Keep text short. Move long paragraphs into the speaker notes.
- Check that charts and images are readable and have alt text.
- Make sure fonts and colours are the same on every slide.
Step 6: Add Speaker Notes and Practise
Speaker notes and rehearsal are part of the time you spend on a deck, so they are worth speeding up too. Ask your AI assistant to draft notes for each slide from your outline, then rewrite them in your own words. Some tools focus on this part of the job: Slidescript generates speaker notes from your slides, and Yoodli runs roleplay practice and scores pacing, filler words and delivery. Run through the deck out loud at least once before you present.
Step 7: Export to PowerPoint or Google Slides and Save a Template
Most AI PowerPoint generators can export a .pptx file, and some work directly inside PowerPoint or Google Slides. After you export, open the file and check the formatting, because fonts, spacing and animations can change. Then save the finished deck as a template for the next one. Next time you can start from your own structure, not from a blank page.
How Many Hours Can You Really Save?
Time savings depend on how much you edit, and the numbers vary a lot depending on who is counting.
- Vendor figure: in a survey of 550 of its own active users, Beautiful.ai reported a median of 3 hours saved per week and an average of 5.6 hours. The company ran the survey itself and the answers are self-reported.
- A more cautious view: IntuitionLabs cites a Foxit survey of document workflows in which people said AI saved them 3.6 hours a week but that they spent about 3 hours 50 minutes reviewing the output. That survey covers documents in general, not only presentations, but it shows how checking can use up the gain.
A fair reading: AI saves real time on first drafts and formatting, and you give some of it back when you check and revise. The more you reuse templates and briefs, the more of the saving you keep.
Common Mistakes to Avoid
- Skipping the brief. A vague prompt gives a vague deck.
- Trusting every number. Check each figure against your source.
- Too many words per slide. Move detail to the notes.
- Editing the design before the story. Fix the outline first.
- Pasting confidential material into a tool. Check a tool's data and privacy terms before you upload client or company documents.
- Not saving templates. Reuse is where the weekly hours come from.
Frequently Asked Questions
How to use AI to make presentations?
Write a short brief with your audience, goal and key message. Turn your notes into an outline, paste it into an AI presentation maker, generate the deck, then edit the story, check the facts and apply your brand before you present.
Can AI create a PowerPoint presentation?
Yes. Many AI PowerPoint generators build a deck from a prompt or document and export it as a .pptx file, and some work inside PowerPoint itself. Always check the formatting after you export, because fonts and spacing can shift.
How much time can AI save on presentations?
It depends on how much you edit. Beautiful.ai's survey of its own users found a median of 3 hours saved per week, while a Foxit survey of document workflows found that review time could cancel out most of the saving. Expect the biggest gains on first drafts and formatting.
Are AI presentation tools worth it?
For most people who make decks regularly, yes. They are most useful for first drafts, layout and reusable templates. They are less useful for high stakes decks that need heavy rework, and you still need to check every fact.
How do AI presentation tools work?
You give the tool a prompt, outline or document. A language model plans the slides and writes the titles and bullets, then a design system applies layouts, fonts and colours. You then edit the draft yourself.
Conclusion
Generative AI presentation tools will not write your message for you, but they can take on the layout, formatting and first drafts that fill most of a deck's build time. Follow the seven steps, check every fact and save your best decks as templates. To find a tool that fits your work, browse the Presentations category or the wider productivity tools on Somi AI.