Slides · How-to
How to Make a Presentation With AI in Minutes: Simple Steps
A plain guide to building a slide deck with AI: what to prepare, the steps to follow, the mistakes that make AI slides look cheap, and how to fix a bad draft.
Learning how to make a presentation with AI is mostly about writing a clear brief, then fixing what comes back. You do not need design skills or an expensive laptop. You need a topic, a rough idea of who is listening, and a few minutes to review the draft. The AI takes care of the blank page problem. It can build an outline, fill slides with text, suggest a layout and drop in images.
This guide walks through the whole job, from the one sentence you write before opening any tool, to the moment you export a file you can actually present. It also covers the mistakes that make AI decks look obvious, and what to do when a tool hands you something useless.
What You Will End Up With
By the end you should have a deck that is ready to present, not a rough pile of slides. That means a clear flow from the opening slide to the closing ask, text short enough that people read it while they listen to you, and a design that still looks tidy on a projector.
You will also have speaker notes. They matter more than most people think. The slides remind the audience what you are talking about; the notes remind you what to say.
The work usually happens in three passes: a rough draft from the AI, a rewrite in your own words, and a design pass. Trying to do all three at the same time is what makes the whole thing feel slow and fiddly.
What You Need Before You Start
Nothing fancy. But gathering a few things first saves a lot of back and forth later, because you will not have to stop halfway through to hunt for a number or a file.
- A topic and an angle. Sales numbers is a topic. Sales grew in the north but stalled in the south is an angle. The tool needs the second one to be useful.
- A short description of your audience. What they already know changes the words you use and the examples that land.
- A goal. What should happen after your last slide? A decision, a purchase, a good grade, a follow up meeting.
- Your own material. Real figures, names, screenshots, quotes, results. The AI cannot know these, and they are the part that makes a deck believable.
- A rough time limit. A ten minute talk and a thirty minute talk need very different decks.
- Access to a tool. An AI presentation maker, a design tool with AI features, or your usual slide app with an AI helper inside it.
If you have most of these, you are ready to start. If you only have the topic, begin at step one anyway. Writing your goal takes two minutes and makes everything after it easier.
Step by Step: How to Make a Presentation With AI
Work through these in order. Skipping the first few steps is the main reason AI decks come out feeling empty and generic.
- Write your one sentence. Finish this line: After this presentation, I want my audience to do something, because of this reason. That sentence is your compass. Every slide you keep should support it, and every slide that does not can be cut without guilt.
- Sketch the shape in a notes file. A simple order works for almost any talk: title, why this matters, three main points with proof, what could go wrong, and what you want next. Writing this yourself takes a few minutes and gives the generator a skeleton to fill in.
- Collect your raw material. Paste your figures, quotes, links and half formed thoughts into one document. You will feed parts of it to the tool. Without it, the generator leans on filler, and filler is easy for an audience to spot.
- Pick the right kind of tool. If you need something presentable fast, an AI-first generator is quick. If the deck has to match a company template, build it in the app your team already uses. The table further down helps you choose.
- Write the prompt like a brief, not a search. Include the audience, the goal, the tone, how many slides you want, the sections you need, and anything the tool should leave out. Vague prompts produce vague slides.
- Ask for an outline first, then slides. Many tools let you review the structure before they design anything. Fix the order while it is still plain text. Reordering finished slides with images and charts is far more annoying.
- Generate the first draft and read it out loud. Reading out loud shows you where the logic jumps or repeats. Do not touch colours yet. Content first, design later.
- Cut hard. One idea per slide, short lines, no paragraphs. If a slide has a block of text on it, move that text into the speaker notes. People read faster than you talk, so a wall of words means they stop listening to you.
- Add your own specifics. Swap generic examples for your data, your customer, your screenshot, your result. This is the step that turns a template into your presentation.
- Rewrite the wording in your voice. Change stiff phrasing into the way you actually talk. Keep only sentences you would be comfortable saying out loud in front of people.
- Do a design pass. Check font sizes from the back of the room, contrast between text and background, and alignment. Replace any image that looks like a stock photo of people shaking hands. Generators pick those a lot.
- Export and test. Save it in the format you will present with, open it on the actual computer or account you will use, and check that fonts, videos and images still work. Do one test run with the projector or screen share before the real thing.
A prompt template you can adapt
Create a presentation for a specific audience about a specific topic. The goal is to get them to take one action. Use a plain, friendly tone. Structure: a short opening, why this matters now, three main points with one example each, common objections, and next steps. Keep each slide to a few short lines and put the detail in the speaker notes. Do not invent statistics. Leave a clearly marked gap where I should add my own numbers.
That last instruction is worth keeping. It nudges the tool to leave gaps instead of making things up, and gaps are easy to fill. Invented facts are not.
Choosing the Right Tool for the Job
Most AI presentation makers do roughly the same thing: you give them a prompt or a document, and they produce slides. The differences show up in how much control you get afterwards and how well the result fits where you work.
| Type of tool | Good at | Watch out for |
|---|---|---|
| AI-first generator, for example Gamma | Turning a short brief into a full deck with layout, text and images in one go | The result can feel generic, and fine edits may be easier in another app |
| Design tool with AI features, for example Canva | Good looking templates, drag and drop editing, lots of visual choices | You still do more of the structuring yourself |
| Familiar office app with an AI helper, such as PowerPoint with Copilot or Google Slides with Gemini | Staying in the format your workplace, school or client already uses | AI help often sits behind a paid tier, and the output is only as good as the text you feed it |
| AI writing assistant plus your own slide app | Fast outlines and wording when you already have a house template | You build every slide yourself, which takes longer |
Prices, plan names and what each tier includes change often, so check the official website of whichever tool you like before you commit. A quick test with your own topic tells you more than any comparison page.
Common Mistakes When You Make a Presentation With AI
- Presenting the first draft. A generated deck is a starting point, not a finished product. It knows nothing about your audience, your history with them, or the politics of the room.
- Leaving in invented facts. Generators can produce confident sounding numbers, quotes and sources that do not exist. Check anything you did not supply yourself, especially if the stakes are high.
- Too many slides. Tools love to expand. Twenty thin slides are worse than eight solid ones, and you will run out of time halfway through.
- Letting the theme do all the work. A nice template does not fix a weak argument. Design makes a good story look better, not a bad story look good.
- Forgetting the speaker notes. Notes are where the detail belongs. Without them you either improvise badly or cram the detail back onto the slides.
- Ignoring the room. Small fonts, pale grey text on white, and tiny charts are fine on your laptop and unreadable on a projector at the back of a hall.
- Skipping the practice run. Slides that look fine on a screen can feel wrong the moment you say them out loud. One full run through catches most of it.
Tips for Better Results
- Feed the tool your own document. A pasted report, a set of notes or a previous deck gives the AI real material to work from, which beats a one line prompt every time.
- Generate one section at a time. Ask for the opening, then the main points, then the close. Smaller chunks are easier to steer and easier to judge.
- Ask for two options. Two outlines side by side make it obvious which structure fits. Picking is faster than fixing.
- Keep a simple look. Two fonts and a small set of colours is plenty. Consistency matters more than decoration.
- Give each chart one message. If a chart needs a paragraph to explain it, split it or simplify it.
- Write the first and last slide yourself. Those are the two moments people remember. Your own words will land better than generated ones.
- Save a plain text copy of the outline. If a tool stops working for you, or you want to move to another app, the thinking is not lost.
- Keep the raw files. Exporting to a slide format is convenient, but editing is often easier in the original tool.
If Something Goes Wrong
The draft is boring and generic
That usually means the prompt was too broad. Add the audience, the goal, one real example, and a tone. It also helps to give the tool something to work from, such as your notes or a pasted report, instead of starting from a single sentence.
The text spills off the slide
Cut the text rather than shrinking the font. Move the extra detail into the speaker notes, then resize or rearrange the boxes so nothing overlaps. If a generator keeps overflowing, it is usually because you asked for too much content per slide.
The tool made up a fact or a quote
Delete it and put your own number in, or leave the gap blank and mark it as something to check. Never present a figure you cannot trace back to a source you trust, even if it sounds exactly right.
You cannot edit the slides the way you want
Export the deck into a standard slide format and finish it in a normal slide app. You lose a little polish but gain full control over spacing, images and charts.
The file looks different on the presentation computer
This is usually a font or a linked image problem. Use common fonts, embed or upload your images rather than linking to them, and open the file once on the machine you will present from. A short test on the day saves a lot of panic.
You hit a limit on the tool
Many tools cap how much you can generate on a free tier, or slow you down at busy times. If you run into a wall, keep the outline you already have, switch to another tool, and paste that outline in as your starting point. The thinking is the valuable part, and it travels.
Final Thoughts
Making a presentation with AI works best when you treat the tool as a fast assistant, not an author. It handles structure, wording and layout so you can spend your time on the parts only you can do: deciding what matters, choosing the right example, and saying it in a way your audience trusts.
If you want one simple rule, use this. Let the AI produce the first draft in minutes, then spend the same amount of time again making it yours. Cut the text, check the facts, add your own numbers, and practise the opening out loud. That combination is quick, honest and usually enough to make a deck that people actually follow.
Frequently asked questions
Can I make a presentation with AI for free?
Many AI presentation makers have a free tier with limits, and some design tools include basic AI features without paying. Check the official website for what each tier includes right now, since these things change often.
How long does it take to build a deck with AI?
A usable first draft usually takes a few minutes once you have your topic, goal and material ready. The polishing pass, where you cut text and check facts, takes longer than the generating.
Will my AI presentation look like everyone else's?
It will if you keep the default theme and the generic examples. It stops looking generic as soon as you use your own visuals, your own numbers and your own phrasing.
Is it allowed to use AI for a presentation at work or school?
Often yes, but rules differ. Many schools and employers expect you to do the thinking and the fact checking yourself, so ask before you submit or present.
Can AI create the images and charts in my slides too?
Some tools can suggest or generate images and simple charts from your data. Always check the rights attached to an image before you use it publicly, and rebuild important charts yourself.
Do I still need to practise if AI wrote the slides?
Yes. The slides are only half of a presentation. Practising out loud shows you which lines sound wrong and which slides you can skip when time runs short.