A TikTok slideshow is a photo carousel set to music. To make one: choose 5–10 photos that tell a story, put a scroll-stopping hook on the first slide, add a short caption to each slide, pick a trending sound, and post it as a photo post. The whole thing takes a few minutes once your photos and captions are ready.
The fast version: 1) Gather photos → 2) Hook on slide 1 → 3) One caption per slide → 4) Add a sound → 5) Post. Read on for how to do each step well.
Step-by-step
1. Choose your photos
Pick 5–10 images with a clear theme — a transformation, a list, a day-in-the-life, or a before/after. Consistent lighting and aspect ratio (vertical 9:16 works best) keeps the slideshow feeling intentional rather than random.
2. Open with a hook
Slide one decides whether people swipe. Use a curiosity gap ("I wish I knew this sooner"), a bold claim, or a question. The hook does more for reach than any other slide.
3. Add one caption per slide
Keep each caption to a single idea. Short, punchy text overlaid on the photo is easier to read than a paragraph. Build a little tension so viewers swipe to the next slide.
4. Pick a trending sound
Slideshows with a popular sound get surfaced more. Browse TikTok's trending audio and choose something that matches the pace of your photos.
5. Post (or schedule)
Publish directly, or schedule it for when your audience is most active. Posting consistently matters more than any single post.
Writing captions that get swipes
Structure each slideshow like a story: hook, build, payoff. The first slide promises something, the middle slides deliver value or tension, and the last slide pays it off with a result, a punchline, or a call to action. Avoid burying the point — TikTok viewers decide in under two seconds.
Automating the whole thing
Doing this by hand every day is the bottleneck. Slidr turns photos and captions into finished, rendered slideshows automatically — you pick the images, write (or AI-assist) the captions, and Slidr renders the text onto each slide and can post or schedule it to TikTok for you. See how to schedule TikTok posts to batch a week of content in one sitting.
Common mistakes to avoid
- Weak first slide — no hook means no swipes and no reach.
- Too many slides — past ~10, watch-through drops. Tighten it.
- Walls of text — one idea per slide beats a paragraph every time.
- No sound — silent slideshows get less distribution.
- Posting once — consistency compounds; one viral post rarely does.
Want ideas to start from? See TikTok photo slideshow ideas, or compare formats in slideshow vs video.