This one is for the coaches and course-makers reading, not for the bakeries. If your business is a physical place, a photo will almost always beat what follows, and you can stop here.
For everyone else: a carousel is very good at some things and quietly bad at others, and knowing the difference saves you from making a ten-slide deck that nobody finishes.
What slides are genuinely good at
A carousel wins when the content has natural stopping points. A list of five mistakes. Three steps with a decision in each. A myth and the fact that kills it. The format does real work there, because the swipe is the pause — the reader finishes one idea before the next arrives, and the deck sets the pace instead of the scroll.
They are also good when the value survives being screenshotted. If someone would save slide three on its own, slides are the right shape.
What slides are bad at
Anything that moves. If the point is that something changes over time — a cursor going somewhere, a panel opening, a before becoming an after in motion — stills cannot carry it. You end up with four screenshots and a caption apologising for them.
Anything where the order matters more than the pause. A process with fourteen small steps is a document, not a deck. Ten slides of "then click this" is a worse manual than an actual manual.
Proving something works. A claim on a slide is a claim. The same claim as thirty seconds of the thing happening is evidence. This is the one people get wrong most often, because a deck feels more "designed" and therefore more professional, when the recording is doing the persuading.
If you teach anything on a screen, record it
For coaches selling a course, anyone demonstrating software, and anyone whose product is a process rather than an object, a screen recording does something a carousel cannot: it shows the thing working.
The reason most people avoid it is not the recording, it is the editing. Raw screen capture looks amateur — a shaky cursor, dead air while you find a menu, tiny text nobody can read on a phone.
KlipKap Pro exists for exactly that gap: it records the screen and does the tedious part automatically — zooms in when you click, smooths the cursor path, strips background noise, generates subtitles, and exports in the right shape for each platform. It is a Mac and Windows app, aimed at people who record demos and tutorials.
We mention it because the objection we hear from coaches is never "I don't want video", it is "I don't have time to edit video". That is a solvable problem and it is not the same problem as not having video.
The honest split
Use slides for things people should save. Use video for things people should believe. Use a photo when the place or the person is the point.
Most small accounts do not need all three. A coach probably needs slides and the occasional recording. A studio needs photos and slides. A shop needs photos, and everything else is optional.
One thing that matters more than format
Whichever you pick, the deciding factor is not the format — it is whether the content is about your business or about your industry.
Five tips on "how to stay consistent with content" is the industry. Five things you tell every new person at their first class is you. The second one is worth making in any format. The first is worth making in none.
If you find yourself agonising over carousel versus video, that is usually a sign the content underneath has not been decided yet. Decide that, and the format question mostly answers itself.