How to Make a Seamless Instagram Carousel (Panorama Swipe)
Make a seamless Instagram carousel where one image flows across every slide. Canvas sizes for 2–10 slides, design rules for the seams, and a free tool that splits it for you.
InstaCarousel Team
What is a seamless carousel?
A seamless carousel is one wide image cut into several carousel slides. As people swipe, the picture keeps going, so a landscape, a team photo or a designed graphic reads as one continuous scene instead of separate photos.
It's also called a panorama carousel or a swipeable panorama.
The quick way (2 minutes)
- Open the free seamless carousel maker.
- Drop in a wide photo. The tool suggests a slide count that keeps most of it.
- Choose 4:5, 1:1 or 3:4 slides and click Cut.
- Download the ZIP and post the slides in number order: tap + → Post → Select multiple → slide 1 first.
Everything runs in your browser. The photo isn't uploaded anywhere.
Canvas sizes
Each slide is 1080px wide, so the full canvas is 1080 × the number of slides.
| Slides | 4:5 canvas | 1:1 canvas | 3:4 canvas |
|---|---|---|---|
| 2 | 2160 × 1350 | 2160 × 1080 | 2160 × 1440 |
| 3 | 3240 × 1350 | 3240 × 1080 | 3240 × 1440 |
| 4 | 4320 × 1350 | 4320 × 1080 | 4320 × 1440 |
| 5 | 5400 × 1350 | 5400 × 1080 | 5400 × 1440 |
| 6 | 6480 × 1350 | 6480 × 1080 | 6480 × 1440 |
| 8 | 8640 × 1350 | 8640 × 1080 | 8640 × 1440 |
| 10 | 10800 × 1350 | 10800 × 1080 | 10800 × 1440 |
If your photo has a different shape, something gets cropped. A phone panorama is usually much wider than 3 slides, so it'll lose top and bottom unless you use more slides.
Designing your own seamless carousel
If you're building a graphic rather than splitting a photo, set up the canvas from the table above in your design app, then:
- Draw guides every 1080px. Those are your seams.
- Keep text away from the seams. Leave at least 60px on each side of a guide. Words split across two slides are hard to read.
- Cross the seams with shapes, not words. Lines, arrows, a photo or a colour band that runs across the cut is what makes people swipe.
- Make slide 1 work alone. It's the only part people see in the feed and the only part on your profile grid. Put the hook there.
- Watch the grid crop. The profile grid shows slide 1 at 3:4, which trims about 34px from each side of a 4:5 slide. See the carousel size guide.
- Export the full canvas once, then cut it into equal 1080px pieces. Cutting by hand is where alignment errors come from. The seamless carousel maker cuts exact pieces.
Common mistakes
- Uneven slices. If one slice is 1079px and the next is 1081px, the image jumps at the seam. Always cut equal widths.
- Different ratios. Instagram crops every slide to the first slide's ratio. All slides must be the same size.
- Wrong upload order. Select slides in order, left to right. If they're out of order the picture breaks.
- A face on a seam. It ends up split down the middle on someone's screen. Move people away from the cuts.
Seamless carousel ideas
- A landscape or cityscape panorama from a trip.
- A timeline that runs left to right across the slides.
- A product line-up, one product per slide on a continuous background.
- A "before → after" that reveals the change on the last slide.
- A tutorial where an arrow leads from one step to the next.
When a seamless carousel isn't the right format
Seamless carousels are good for one visual moment. For teaching something (tips, a process, a breakdown of a video), people respond better to clear text slides with one idea each. InstaCarousel writes and designs those for you from a YouTube video, a video file or your notes.
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