How Much Text to Put on a TikTok Slideshow Slide

Most slides on a TikTok slideshow carry about one sentence. In the slides we analysed, the median slide had 56 characters of on-image text, roughly a 10-word line. That's the short answer to "how much text per slide"; the rest of this post is the detail behind it, plus the readability rules that decide whether that sentence actually gets read. It's part of our complete guide to TikTok slideshows.

The quick answer

• Cover (slide 1): a short sentence. Median 49 characters, about 9 words.
• Most other slides: one line or two, roughly 30 to 120 characters.
• Dense slides (a recipe, a step list): fine occasionally, but split anything over about 150 characters across two slides unless the density is the point.
• No text at all: fine for photo dumps and aesthetic sets, where the image carries it.

What the slides we analysed actually carry

These figures come from FYPNow's slideshow analyses as of October 5, 2026. The text length is measured on our model's transcription of the text on each image.

Read the sample for what it is. It's made of accounts FYPNow users chose to track or inspect, leaning toward business, finance, motivation and education, and a few creators account for a large share of it. It isn't a random sample of TikTok, and nothing here says that shorter text gets more views. It describes what these slideshows do.

Two things stand out.

The cover is the shortest slide. Slides after the cover carry more text (median 71 characters against 51 for the cover, slides with text only). That fits the cover's job: it has a fraction of a moment to earn a swipe, so it states a promise and stops. The slides behind it deliver. A whole slideshow carries about a paragraph. A median of 228 characters across all slides is two or three sentences, split up. The format spreads text out rather than piling it on one image.

How many slides go long?

Here the sample's skew matters, so both numbers are below.

• Excluding our heaviest-text creator: 9.9% of slides ran past 150 characters. About 1 slide in 10.
• Including them: 18.6%.
• That creator alone: 40.9% of their slides ran past 150 characters.

One account writes long, dense slides and it nearly doubles the share. For everyone else, long slides are occasional: a recipe, a list of steps, a screenshot of a thread. If you find most of your slides running long, you're writing more like that one outlier than like the rest of the sample.

Text density: what "low", "medium" and "high" look like

Our model also labels every slide's text density. Pairing each label with the median character count gives a sense of what each looks like on a slide:

The labels are the model's judgement, not a fixed cut-off, but in practice every "low" slide had under 140 characters.

Nearly half the slides are low-density: a headline-length line over a photo. "High" is a different kind of slide altogether, a median of 427 characters, which is a full paragraph or a block of notes. That isn't a slide you glance at; it's one people pause on or save.

Which brings up the real question.

When more text on a slide is fine

Short is the default, not a rule. Long slides make sense when:

• The slide is the reference. A recipe, a checklist, a set of settings. People who want it will stop, read and often save it.
• The text is a screenshot. A tweet, a review or a chat is read as an image of proof, not as copy you wrote.
• The slideshow is a tutorial, and splitting a step across two slides would break it.

Long text is a bad idea when:

• It's on the cover. A cover that needs reading before it makes sense loses the people scrolling past.
• It's a list squeezed onto one slide that could have been five slides. You give up the swipe, which is the format's whole mechanic.
• The background is busy. Long text on a detailed photo is where legibility collapses.

Readability rules for slideshow text

Character counts mean nothing if people can't read the slide. These are the rules we'd hold every slide to.

Keep text in the safe zone

TikTok's buttons sit on the right, and the caption and account name sit at the bottom. Text there gets covered. TikTok's in-feed ad specifications put it plainly: key elements such as text should be inside the safe zone, because "elements that appear out of the safe zone might be covered or cropped", and "the longer the caption, the smaller the safe zone will be." Those specs are written for ads, but the same interface sits over an organic slideshow. Keep text in the upper and middle part of the image, and away from the right edge.

Make it big and high-contrast

Text on a phone screen competes with the photo behind it. A useful benchmark is the web accessibility standard: WCAG 2.2 asks for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. White text on a pale sky fails that easily. Fixes, in order of reliability:

• A solid background box behind the text (TikTok's text tool has one).
• An outline or shadow on the letters.
• A darker overlay on the whole image.
• Choosing a calmer photo.

Our model rated text legibility "high" on 76% of the slideshows we analysed and "medium" on 19% (5% had no rating). Most of the sample is readable, which says something: unreadable slideshows probably don't get tracked or inspected often.

One idea per slide

If a slide has two points, it's two slides. This does more for readability than any font choice, and it gives people a reason to swipe.

Write in lines, not paragraphs

Break text at natural pauses, about 3 to 6 words per line. A 100-character slide as three short lines reads faster than the same text as one wide block.

Put the payoff where people will read it

If your cover promises a thing, the slide that delivers it deserves the clearest text in the set. It's the slide people screenshot.

Slide text vs caption text

The caption is the other place words can go, and in our sample it does surprisingly little. Across the slideshows we analysed, 41% had a caption that was hashtags only, and the median caption with hashtags stripped out was 14 characters. Same caveat as above: tracked accounts, skewed to business, finance and motivation.

That's consistent with how people experience a slideshow. The eye is on the image; the caption sits small at the bottom and gets read by the few who stop. So:

• Anything people need to understand the slideshow goes on the slides. If the cover only makes sense with the caption, most viewers miss the point.
• Use the caption for what's optional: context, a source, a question to prompt comments, your hashtags.
• Don't duplicate. Repeating the slide text in the caption makes the caption longer, which, per TikTok's ad specs above, shrinks the space your slide text can safely use.

A quick way to check your own slides

Before posting, swipe through your slideshow on your phone at normal speed, without zooming:

• Can you read every slide before your thumb wants to move?
• Does any text sit under the buttons or the caption?
• Does the cover make sense in one glance?
• Is any slide carrying two ideas?

Fix anything that fails. Then compare your covers with the patterns in our post on TikTok slideshow hooks and cover text, which goes deeper on what the first slide says.

Seeing text length on slideshows you study

When FYPNow analyses a slideshow, the Slide by slide breakdown shows each slide's on-image text, its role and how text-heavy it is. Running it on a few slideshows that did well in your niche is the quickest way to see whether your niche writes short or long, which matters more than any sample-wide median. The slideshows docs cover what the breakdown includes.