The Pros and Cons of Using AI to Create a Presentation Slide Deck!

AI has quickly become part of the creative conversation. It can write, summarise, generate ideas, suggest structures and even help build presentation content at speed. For anyone creating a slide deck, that sounds incredibly useful. And it can be!

But a good presentation is not just a collection of slides. It is a story. It needs structure, judgement, rhythm, clarity and a strong understanding of the audience. This is where AI can help, but also where it can fall short. Used well, AI can be a brilliant support tool. Used badly, it can create a deck that looks efficient on the surface but lacks meaning, personality and impact.

AI can help you create slides faster, but it still takes human judgement to make a presentation clear, memorable and meaningful.

AI Is Useful For Simplifying Complex Content

Presentations often fail because they try to say too much. Dense slides, long paragraphs and complicated messaging can make it hard for an audience to follow the story.

AI can help reduce heavy content into clearer, more digestible points. It can spot repetition, suggest simpler wording and help turn technical language into something more accessible. This can be especially helpful for business presentations, investor decks, internal updates and conference content where the message needs to land quickly. But simplification still needs judgement. AI can make something shorter, but it does not always know what is most important.

AI Can Speed Up The Rough Draft

For tight deadlines, AI can be a useful way to move from raw information to a workable draft. It can help create a first-pass narrative, draft speaker notes or suggest how a deck might be divided into chapters.

This does not mean the deck is finished. Far from it. But it can give you something to react to, challenge and improve. In that sense, AI is less of a finished-solution tool and more of a creative assistant. It helps get the clay onto the table, but the shaping still needs a human hand.

AI Can Offer Alternative Angles

Sometimes we get too close to our own content. We know the subject so well that we forget how someone else might experience it. AI can be useful for testing different angles. You can ask it to explain an idea for a boardroom audience, a sales team, a client pitch or a conference audience. You can explore different tones, levels of detail and narrative routes.

This can help uncover a clearer route through the content. A good presentation often comes from asking: “What does the audience need to understand, feel or do next?” AI can help generate options, but the final decision still needs to be made by someone who understands the audience properly.

The Cons Of Using AI For Presentation Design

AI does not truly understand your audience

A presentation is not just about information. It is about communication. Who is in the room? What do they already know? What do they care about? What pressure are they under? What decision do they need to make?

AI can make assumptions, but it does not truly understand the people you are presenting to. It does not know the politics of the room, the tone of the brand, the history behind the project or the subtle details that can make a message land well. This is where human insight matters.

A presentation for investors is very different from a presentation for employees. A keynote is different from a sales pitch. A conference deck is different from a board report. The structure, pace and visual language all need to be shaped around the audience.

AI Can Miss The Story

A strong deck needs flow. It needs a beginning, middle and end. It needs to build an argument, guide the audience and create a sense of progression. AI can generate a logical order, but logic is not always the same as story. A good presentation designer looks at the material and asks:

What is the big idea?
What needs to come first?
Where does the audience need reassurance?
Where do we need energy?
Where should we pause?
What is the one thing people should remember?

AI can help with structure, but it often misses the emotional rhythm of a good presentation.

AI Does Not Replace Visual Thinking

A slide deck is a visual communication tool. It is not a Word document broken into pages. This is one of the biggest risks when using AI. It can produce lots of text, but it does not always understand how that content should live visually on a slide.

Good slide design involves hierarchy, spacing, emphasis, image choice, chart clarity, pacing and restraint. It is about knowing what to show, what to remove and how to guide the eye. A slide should support the speaker, not compete with them. AI can suggest content, but design judgement is still needed to turn that content into something clear, confident and visually engaging.

AI Can Be Factually Wrong

AI can sound certain even when it is not. This makes it risky when working with statistics, claims, financial information, technical content or anything that needs accuracy. Every AI-generated point should be checked. Every figure should be verified. Every claim should be questioned.

A presentation deck often carries responsibility. It might be used to secure investment, win a client, communicate change or represent a brand on stage. That means accuracy matters. AI can support the process, but it should not be trusted blindly.

So, Should You Use AI When Creating A Slide Deck?

Yes, but with care.

AI is useful at the beginning of the process. It can help organise thoughts, explore structure, simplify content and speed up early drafts. But the final deck still needs human judgement.

It needs someone to shape the message, understand the audience, build the story and design the visual experience. It needs someone to know when to cut, when to simplify, when to add emotion and when to let a slide breathe. The best results come when AI is used as a support tool, not a replacement for thinking.

I’m Nick Farrow, a Senior Graphic Designer based in Brighton with over 30 years’ experience creating design for live experiences, presentations, digital platforms and brand communications. My work focuses on helping organisations turn complex ideas into clear, engaging visual systems that connect with their audience.

Find out more about my background and approach.

Need A Presentation That Feels Clear, Human And Well Considered?

AI can help shape the first draft, but the strongest slide decks still need strategy, storytelling and design judgement. I help businesses turn complex content into presentation decks that are easier to follow, more engaging to present and more memorable for the audience.