How to make a TikTok slideshow: a step-by-step guide for founders

To make a TikTok slideshow, post still images through TikTok's photo mode as a swipeable carousel. Pick one hook, write 3 to 6 slides with one idea each, design them as vertical 1080x1920 images with large text, add a caption with a keyword and a call to action, then upload in the app or schedule them to your drafts.

That is the whole loop. The rest of this guide is the detail behind each step, plus the one thing most people get wrong: treating all seven steps as equal. They are not. The hook slide does most of the work, and a great deck with a weak first slide is just a private document nobody swipes into. Here is how to build one that gets read.

What is a TikTok slideshow?

A TikTok slideshow is a post built from still images you swipe through instead of a playing video. TikTok introduced photo mode in late 2022, and a single post can hold up to 35 images. People also call it a photo carousel or a photo post. The names are interchangeable.

Mechanically, the format behaves differently from video in one way that shapes everything else. Video autoplays. A carousel does not. The viewer has to swipe to see slide two, then swipe again for slide three, and each swipe is a small active choice to keep going. The whole post shares one caption, one sound and one hashtag set, and it competes for the same For You page slot as any video. For the case on why this format earns your time, TikTok slideshows vs video lays out the data.

The two ways to make one

There are two honest routes to a finished slideshow, and they trade speed against control.

The first is building it natively inside the TikTok app. You tap the plus button, switch to photo mode, select images from your camera roll, then add text overlays, a sound and stickers in the editor. It is fast and free, and the in-app text tool is fine for a few words per slide. The cost is consistency. Recreating the same fonts, colors and layout by hand every time is tedious, and your deck ends up looking slightly different in every post.

The second is designing your slides in a tool first, then uploading the finished images. That tool can be a notes doc screenshot, Canva, or something purpose-built. You get pixel control, a repeatable look and the ability to template your layout once and reuse it. The cost is an extra step and, by hand, real time. When we ran this loop manually it came to about 90 minutes per post. Most founders who post regularly land on the second route, because a recognizable visual style is what makes a stranger remember your account.

The step-by-step build

Here is the full build as a sequence. Do them in order, because each step assumes the one before it is done.

1. Pick a hook. Decide the single promise slide one makes. One idea, one tension, one reason to swipe. This is the step that decides whether anything else gets seen.
2. Outline 3 to 6 slides, one idea each. Sketch the body in plain text before you design anything. Slide one is the hook, the middle slides each carry exactly one point, and the last slide is your call to action. If a slide is trying to say two things, split it or cut it.
3. Design vertical 1080x1920 slides. Build each slide as a 9:16 image with large type, strong contrast and safe margins. One idea per slide, big enough to read at a glance on a phone held at arm's length.
4. Write the caption. Put your main keyword in the first line, because the opening words are what TikTok search and the For You page read first. End the last line with a clear call to action: follow, comment, or visit the link. Keep the middle short.
5. Add 3 to 5 hashtags. A couple of broad tags for the topic, a couple of specific ones for your niche. More than five reads as spam and dilutes the signal.
6. Set a cover. Choose the frame that shows in your profile grid and in feeds. Usually that is the hook slide, since it already carries the promise. Make sure the cover text is legible at thumbnail size.
7. Upload or schedule to drafts. Post it in the app, or queue the finished images to your TikTok drafts on a schedule and review before publishing.

Design specs that matter

A few specs do real work, and the rest is taste. Get the canvas, the type size and the safe zones right and your slideshow will read on a phone, which is the only screen that counts.

The canvas is vertical 1080x1920 pixels, a 9:16 ratio, so the image fills the screen with no letterboxing. Type has to be large. If you would squint at it, it is too small. Contrast between text and background should be high enough to survive a busy photo behind it, which usually means a solid color block or a darkened image. And keep the important stuff out of the UI zones: the bottom strip holds the caption, username and buttons, and the right edge stacks the like, comment and share icons. Anything you put there gets covered.

Here is what each slide is for, so you can pace the deck.

The pattern is the asset. Once you have a layout that works, reuse it and only change the words.

The hook slide: why slide 1 is the whole ballgame

If you fix one thing, fix slide one. A viewer decides whether to swipe in well under a second, and they make that call on the hook alone. Everything after it is invisible to anyone you did not stop first. A brilliant body with a flat hook is wasted work.

The discipline is making exactly one promise. Curiosity, a specific number, a contrarian claim, a problem the viewer recognizes in themselves. One of those, stated plainly, large enough to read instantly. Two promises on one slide is a slide that makes neither. If you want formulas you can fill in, a guide to writing TikTok hooks breaks down the shapes that earn the swipe.

Posting it: in-app upload or scheduling to drafts

Once the images are ready, you have two ways to get them live. In the app, you open photo mode, upload the slides in order, drop in the caption, hashtags, sound and cover, and post. It is the simplest path and it works fine when you are posting one at a time.

The other way is scheduling. The official Content Posting API supports photo posts and an inbox mode, where content lands in your TikTok drafts for review instead of going straight out. A tool can build the slides and queue them to your drafts on a calendar in your timezone. The post then waits in drafts until you open the app and tap Post, so nothing publishes without a human. One more thing if any slide uses an AI-generated image: flip the AIGC label toggle, TikTok's required disclosure for AI-made content.

Common mistakes

Most slideshows fail in the same handful of ways, all easy to avoid once you know to look.

• Too many words per slide. A paragraph forces the viewer to stop and read, which they will not. One sentence per slide.
• No call to action. The last slide drifts off with nothing to do. Always tell the viewer the next step.
• Type that is too small. It looked fine on your desktop and is unreadable on a phone. Oversize it, then oversize it again.
• Burying the hook. The interesting bit shows up on slide three, after everyone has already swiped away. Lead with it.
• An off-brand look. Every post uses different fonts and colors, so nothing is recognizable. Pick a template and keep it.

Can you automate making TikTok slideshows?

You can, for most of the loop. The writing is quick by hand. The designing, the resizing to 1080x1920, the templating and the scheduling are where the 90 minutes a post went when we did it manually, and that is exactly the part software is good at.

Slidehook handles that middle: it drafts the hook and body, designs the vertical slides on your brand template, and drops finished posts into your TikTok drafts on your schedule, where you review and publish. The free tier covers 20 AI images a month, and stock-image slides cost nothing, so you can build real posts before paying anything. How drafts-only scheduling keeps your account safe is in automating TikTok posting without risk, and how the numbers compare to freelancers and agencies is in what TikTok marketing actually costs. If you are short on angles to fill the queue, 30 slideshow ideas for SaaS is the idea bank.

The short version

To make a TikTok slideshow, post still images through TikTok's photo mode as a swipeable carousel, up to 35 of them. Pick one hook, write 3 to 6 slides with one idea each, and design them vertical at 1080x1920 with big readable text and safe margins. Caption with your keyword in the first line and a call to action in the last, add 3 to 5 hashtags, set a cover, then upload in the app or schedule to your drafts. Slide one does most of the work, so spend your effort there. Build it natively for speed, or design slides in a tool for a repeatable look.