Overview
All use casesBy platform, by role and by goalTeams and agenciesA brand kit and writer per clientEvery way to startA link, a PDF, a video or your notesBy platform
By role
Most used
Instagram bold textBold and italic captions, ready to pasteLinkedIn text formatterBold, italic and lists for your postsInstagram feed plannerSee your grid before you postLinkedIn post generatorA post written by AI, then as slidesWrite and format
Preview and size
Learn
GuidesHow-tos for LinkedIn, Instagram and TikTokHelp centreAnswers, guides and tutorialsHow to use aiCarouselsThe full tutorial, step by stepPopular guides
Compare
Every text in aiCarousels sizes itself to its box while you write. When the words can’t fit at a size people can read, you get a red tag instead of tiny text, and one click shortens it.
Select a text and open the first button of the floating toolbar, or Size in the panel. Most of the time you never need to: Auto-fit is the default.
| Size mode | What it does | Use it for |
|---|---|---|
| Auto-fit (default) | The layout sizes all the text on the slide together so it fits. The panel shows the size in px. | Almost every slide |
| Fit box | You drew or resized the box, and the text grows or shrinks to fill it. Drag the handles to change the box. | A headline that should fill a space |
| Fixed | Keeps the size you set with − and + or a number in px. The box grows with the words. | Matching one size across slides |
Fit box and Fixed need a text you can move: some parts of a layout can’t be set.
Shrinking text until it fits is easy. Shrinking it until nobody can read it on a phone is what aiCarousels won’t do.
The text re-fits as you type, and a box re-fits its words when you resize it. In Auto-fit, all the text on the slide is sized together, so the slide stays balanced.
When the words can’t fit at a readable size, the box shows a red tag: Too long for this box. The panel says why: “The words don’t fit at a readable size.” What counts as readable? See fonts and text size for carousels.
Shorten to fit asks your writer to cut it in your voice, using 1 AI edit. Or cut words yourself, drag the box bigger, lower Text size under Slide › Look (50% to 160%), or switch the slide to a roomier layout: your words are kept and moved into it.
The Download window warns “N text boxes are too small for their words”, and the Ready to post checklist flags text that’s small for a phone screen.
You’ll rarely think about text size. These are the moments aiCarousels does it for you.
The last step of a new carousel is Laying out: “Fitting the words to each layout”.
Click a layout and your words are kept and moved into it where they fit.
Switch platform or size and every slide re-flows, in one undo step.
The checklist counts its words. 12 or fewer is the goal, and Shorten it asks your writer to tighten it. Many LinkedIn hooks work as covers once you cut them down.
Want less text from the start? Under More options on Home, pick Punchy instead of Auto, Balanced or Detailed.
Text size in Customize theme › Fonts sets a percentage for every slide in that theme.
In Auto-fit, the layout sizes the text to fit its box, so lots of words means smaller text. Cut some words, pick a layout with more room, or set Words per slide to Punchy for your next carousel.
The words can’t fit at a readable size. Click Shorten to fit (1 AI edit), cut words yourself, make the box bigger, lower the slide’s text size, or choose a layout with more room.
Yes. Switch the text to Fixed and use − and + or type a size in px. The box then grows with the words. Fixed needs a text you can move.
It shortens the text in your writer’s voice. If you don’t like the result, Undo brings your words back.
Yes. Changing the platform or size re-flows every slide, and a single undo puts it back.
Enter your idea and create your first carousel.
Welcome back: open the editor and pick up where you left off.
