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Seamless Carousel Maker

Split one panorama into Instagram carousel slides that line up exactly. People swipe, and the picture keeps going.

Drop a wide photo or panorama here

PNG, JPG, WEBP — nothing is uploaded, it all runs in your browser

How to make a seamless Instagram carousel

1

Upload a wide photo

A landscape, a team photo, a designed banner — anything wider than it is tall.

2

Pick slides and size

Choose 2–10 slides and 4:5, 1:1 or 3:4. The dimmed area shows what gets trimmed.

3

Download and post

Get 1080px slides in a ZIP and select them in order in Instagram.

Want text slides, not just a photo?

A panorama is one idea. Most carousels that get saved explain something across slides: a hook, the points, a call to action. InstaCarousel writes and designs those from a YouTube video, a blog post or your own notes.

Make a carousel with AI

Frequently asked questions

What is a seamless carousel?

A seamless carousel is one image spread across several Instagram carousel slides. When someone swipes, the picture continues from one slide to the next, so the post reads like a panorama instead of separate photos.

What size should each slide be?

Use 1080 × 1350px (4:5 portrait) for the most screen space in the feed. 1080 × 1080px (1:1) and 1080 × 1440px (3:4) also work. Every slide in one carousel must share the same ratio, and Instagram crops all slides to the ratio of the first one.

How wide should my photo be?

For 4:5 slides, each slide needs a width-to-height ratio of 0.8, so a 3-slide panorama is 2.4× wider than it is tall (for example 3240 × 1350px). The tool suggests a slide count from your photo so you lose as little as possible to cropping.

In what order do I upload the slides?

Slide 1 first, the last slide last. In Instagram tap +, choose Post, turn on multi-select and pick the files in number order.

Is my photo uploaded anywhere?

No. The image is cut on your device with the browser canvas, and the ZIP is built locally. Nothing is sent to a server.

How many slides can a seamless carousel have?

Instagram allows up to 20 items in a carousel. This tool goes up to 10, which covers most panoramas. Past 6 or 7 slides, the story usually loses people before the end.

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