Blog, Presentations, 5 min read
Presentation animation: when it helps, when it hurts
Good animation guides the eye and makes a complex idea easier to follow. Bad animation slows everyone down. How to tell the difference, with practical rules.
Animation in presentations has a bad reputation, and mostly it deserves it. Everyone has sat through a deck where every bullet point flies in from a different direction while the speaker waits for the effect to finish. It feels dated, and worse, it makes the audience watch the slide instead of listening.
But good animation is a different thing. Used with care, it controls the order in which people take in information, shows how parts of an idea connect, and makes a complex process easier to follow. The difference is not how much animation there is. It is whether each movement has a reason.
The test: does it explain something
Before you animate anything, ask what the movement explains. If the answer is "nothing, it just looks nice", leave it out. If the answer is "it shows that this step leads to that one" or "it reveals the number after I have set up the question", it is earning its place.
Good reasons to animate include these.
- Revealing points one at a time, so the audience reads along with you instead of racing ahead.
- Building a diagram step by step, so a complex system makes sense piece by piece.
- Showing change over time, such as a chart that grows or a before and after.
- Moving between related slides smoothly, so the audience sees what stayed the same and what changed.
- Drawing attention to one number or one part of a slide at the moment you talk about it.
Keep the motion simple
The best presentation animation is quiet. Fades, gentle moves and simple wipes look professional. Bounces, spins, flips and anything with sound look like a template from twenty years ago.
Pick two or three effects for the whole deck and use them consistently. If text fades in on one slide, it should fade in on every slide. Consistency makes the motion feel designed rather than decorated. Keep durations short, usually well under a second, so the audience is never waiting.
Morph and Magic Move
The most useful animation tools in modern presentation software are the ones that move objects between slides. In PowerPoint it is called Morph. In Keynote it is Magic Move. You duplicate a slide, change the position, size or colour of objects on the second one, and the software animates the change.
This is powerful for storytelling. A product image can move from the centre to the side as features appear around it. A chart can zoom into the one region you want to discuss. A map can pan from a country to a city. It feels like a single continuous scene rather than a stack of separate slides, and it is far easier to edit than a long chain of individual effects.
The one thing to watch is naming. Morph matches objects across slides by their names and content, so a cleanly named file transitions smoothly and a messy one jumps.
Animating charts and numbers
Charts are where animation is most useful and most often wasted. A bar chart where every bar grows at once adds nothing. A bar chart where last year appears first, then this year grows beside it while you name the change, makes the comparison land.
Build charts in the order of your argument. Show the context first, usually in grey, then bring in the data you want people to notice in your accent colour. For a single important figure, let the number appear on its own, large, after a short pause. That pause is often more persuasive than any effect.
Keep the chart itself still once it has appeared. Movement on a chart people are trying to read is a distraction.
Live, sent or recorded
How the deck will be used changes everything about animation.
If you are presenting live, animation works well, because you control the pace with each click. Rehearse the click order so you are never surprised by what appears next.
If the deck will be sent as a PDF, all animation disappears. Every build collapses into its final state, which can leave slides crowded with text that was meant to appear in stages. For decks that will be sent, design the final state of each slide to stand on its own, or prepare a separate send version without builds.
If the deck will be recorded or played on a screen without a presenter, such as at a booth or event, export it as a video. Set timings for each animation and transition, and check the result at full screen before the day.
Accessibility and comfort
Some people find motion uncomfortable or distracting, and large or fast movements can make it worse. Keep motion small and smooth, avoid flashing effects entirely, and never rely on animation alone to carry meaning. If the point of a slide only makes sense while it moves, it will be lost on anyone reading the PDF later too.
When to leave it out
Animation is the wrong choice in a few situations.
- Board packs and investor updates that will be read rather than presented.
- Data heavy slides where the reader needs to study numbers at their own pace.
- Decks your whole team will edit, where complex builds tend to break.
- Any slide where you find yourself waiting for an effect to finish.
In those cases, a clear static slide with a strong headline does the job better.
A simple way to start
If your deck has no animation at all and you want to add some, start small. Add a simple reveal to your two or three most important slides, the ones where the order of information really matters. Add a Morph transition between a pair of slides that show the same thing changing. Present it once. If it helps you tell the story, keep it. If you notice yourself waiting for it, take it out.
If you would like a deck where the motion is designed in from the start, see our animated presentation package, or read about our video and motion design work for launch videos and event screens.