A TikTok slideshow is a stack of still images with a sound behind it. It needs no filming and almost no editing, which leaves the writing, the part you had to do anyway.
How the format works#
You attach photos to a post instead of a video. TikTok turns them into a swipeable stack, plays your sound over it and shows the caption as on any post. The viewer can let it advance or swipe at their own pace, and at the end it loops back to the first image.
On a video, the viewer makes one decision: keep watching or not. On a slideshow, they decide per image. Slide one has to survive a second of scrolling and then earn a deliberate swipe. Nobody swipes out of politeness; they swipe because slide one opened a gap that slide two will close.
You also do not control the pace. Interested readers move faster than any timer and bored ones leave on slide one. So write each slide to make sense on its own in half a second.
Spec sheet#
Working defaults, so nobody has to decide them again:
- Canvas: 1080 x 1920 (9:16).
- Slides: 5 to 8. Fewer than 4 gives the loop nothing to build. More than 10 is an article.
- Words: under 14 on slide one, under 25 after. More than that is two slides.
- Type: heavy and large enough to read at arm’s length, one-handed.
- Margins: 8% clear each side. Keep text in the middle 84%.
- Bottom third: empty. Caption, handle and sound label live there.
- Contrast: white text with a dark stroke, or a solid text box. Never bare text on a busy photo.
- Sound: pick one whose first seconds carry the mood. Most viewers will not reach the end.
Slide by slide#
Slide one#
One idea, as a claim or a question, with no setup. Do not introduce yourself and do not put your logo here. Slide one is the only slide everyone sees. Strong shapes: a specific number, a named mistake, a contradiction, a before and after. More patterns in how to write video hooks.
The body#
One beat per slide: something the reader did not know before it and does after. If you can delete a slide and lose nothing, delete it. Keep type, placement and background family the same on every slide, so each one reads instantly.
The last slide#
The stack loops, so slide one follows the last slide. A last slide that closes everything sends the viewer away. One that reframes the opening sends them round again, and the second pass is when the caption gets read and the profile gets tapped. Put a call to action here if you use one: one verb, one destination. Brand here too, as a signature.
The sound#
The sound sets pace and mood, not story. A trending sound helps discovery when it fits the mood of the stack.
Slideshow or video?#
A video controls time. A slideshow does not. Everything follows from that: a video can time a reveal or hold a pause, while a slideshow is read at the viewer’s speed, and reading is faster than listening.
Ask in order:
- Is it a list? Slideshow. Items that stand alone suit a swipeable stack. A story where each beat depends on the last needs a video.
- Does it need motion to be believed? Video. “This takes four seconds” must happen on screen.
- What material do you have? Screenshots, product photos, charts, before and afters: slideshow. Footage or screen recordings: video. Do not flatten footage to stills.
- Is there a lot of text? Slideshow, or a text-based video. Text on a video must be short enough to read at the speed you set.
- Must it run on Reels and Shorts too? Video. A 9:16 video is the same object everywhere; a photo stack is not.
- Still unsure? Slideshow. It is cheaper to be wrong.
Most channels should run both. Slideshows carry volume and show you what your audience responds to. Videos are for ideas that need timing, motion or a presenter. Do not turn a good video into a slideshow to save effort: a video usually works because of timing, and stills remove it. Going the other way is safer.
Where slideshow ideas come from#
Topic lists run out. Sources do not. Start from material you already have:
- Questions people ask: the five questions you answer every week, one per slide, in the asker’s words.
- Your product, shot plainly: before and after, every variant, what is in the box, the version you rejected and why.
- Your numbers: the page people visit most, the search term you did not expect, one metric month over month. Only true numbers, never rounded up.
- Category complaints: the complaints that show up across every competitor’s reviews. Drop the names and write about the pattern.
- Your archive: an old post you still stand by, with what you think now. Something you were wrong about.
- Dry documents: the clause everyone ignores, what changed in the last update, three acronyms nobody defines.
- Customer words, with permission: one review sentence per slide. Never invent a testimonial.
Pick one source, set a timer for 25 minutes and write only slide-one hooks. Cut the weak ones the next day. For more sources, see faceless video content ideas.
Instagram: carousel or Reel?#
Instagram has two slideshow objects, and they do different jobs:
- Carousel: a multi-image feed post. Strong with existing followers, weak for discovery. Use it for reference material and detail people come back to.
- Reel made from stills: a 9:16 video whose frames are images. Instagram treats it like any Reel, so strangers can see it. This is what most people want.
A Reel made of stills does not let the viewer set the pace, so give each frame time: about 2 seconds for the hook, 2 to 3 seconds per body frame, with less text than a TikTok slide. Use hard cuts between frames, since fades blur text. Cut frames on the beat of the audio, and never post a stills Reel without sound.
When you cross-post, never upload a file with another platform’s watermark, and never letterbox a square carousel into 9:16. Render each version cleanly from the source and write the caption per platform. See repurposing one video for TikTok, Reels and Shorts.
Making slideshows at volume#
One slideshow is easy. One a day for three months needs a system. When you choose a tool, check four things:
- Can you change three words without regenerating everything?
- Does it read your actual brand, or invent claims from a prompt?
- Does a scheduled post go live with nobody present, through the platform’s official API?
- When one account fails, does it say which account and why?
Read the first batch in full before you schedule a month. That is where wrong facts and repeated hook shapes show up, while they are cheap to fix.
In Looptake, slideshow is one of many formats. Describe the idea in one sentence to the AI video generator; it writes the slides, picks the format that fits, and lets you edit any slide in the scene editor. Slideshows and other text formats use no credits. Approved posts go out through auto-post to TikTok, Instagram and YouTube on your schedule.
Three ways slideshows fail#
- A logo on slide one. It spends your only guaranteed view on something no one wanted.
- One idea stretched over six slides. That is a text post. Padded stacks teach people to stop swiping.
- Pretty images, small type. The format is read, not watched. A flat colour with a legible headline beats a beautiful photo with tiny text.