What is an Instagram carousel and why should I use one?

An Instagram carousel is a post containing multiple images or videos that users can swipe through. Carousel posts get higher engagement than single images because they encourage interaction and keep viewers engaged longer. They're perfect for panoramic photos, step-by-step tutorials, or storytelling.

What image size works best for carousel slides?

Each slide is exported at 1080×1350 pixels (4:5 portrait ratio), which is Instagram's optimal format. For best results with 3 slides, start with an image at least 3240×1350 pixels. The wider your image, the more slides you can create.

Instagram

Instagram Carousel Splitter

Split wide or panoramic images into seamless carousel slides.

Drop your panoramic image here

or click to browse

Supports JPG, PNG, WebP (max 10MB)

Recommended image dimensions:

2 slides: 2160×1350px

3 slides: 3240×1350px

5 slides: 5400×1350px

How It Works

Create Seamless Instagram Carousels

Transform panoramic photos into swipeable carousel posts in three easy steps

Upload Your Image

Drop or select any wide or panoramic image. Works best with landscape photos at least 2160px wide.

Choose Slide Count

Select 2-10 slides. Adjust vertical position to frame the most important part of your image.

Download & Post

Download all slides as a ZIP, then upload them to Instagram as a carousel post in order (1, 2, 3...).

Features

Split any panorama into perfect carousel slides

Everything you need to create seamless carousel posts, completely free with no watermarks.

Full resolution 1080×1350 output for each slide
Flexible 2-10 slide options
Drag to adjust vertical crop position
Download all slides as a numbered ZIP file

Instagram Carousel Preview

Swipe to see more →

Engagement Tips

2-3

Best engagement

4-5

Great for landscapes

6-10

For epic panoramas

Pro Tips

Get maximum engagement from your carousels

Expert strategies to make your Instagram carousel posts perform better.

2-3 slides typically get the highest engagement rates
Use high-resolution panoramas (3240px+ wide) for best quality
Position key subjects in the center of each slide
Add a swipe CTA in your caption to encourage engagement
Post during peak hours when your audience is most active

FAQ

Frequently Asked Questions

Everything you need to know about Instagram carousel posts

What is an Instagram carousel?

An Instagram carousel is a single post containing up to 10 images or videos that users can swipe through. When you split a panoramic image into carousel slides, viewers can swipe to reveal the full picture, creating an engaging and interactive experience.

What image dimensions work best?

For best results, use a wide image with these minimum dimensions: 2160×1350px for 2 slides, 3240×1350px for 3 slides, or 5400×1350px for 5 slides. The taller your image, the more vertical content you can include. Each output slide is 1080×1350px (4:5 portrait ratio).

How many slides should I use?

Research shows 2-3 slides get the best engagement. Use 4-5 slides for landscape panoramas. While Instagram allows up to 10 slides, engagement typically drops after the first few. Choose based on your image's aspect ratio and content.

What order do I upload the slides?

Upload the slides in numerical order (1, 2, 3...). The files are named sequentially (slide-1.jpg, slide-2.jpg, etc.) so you can easily select them in the correct order when creating your Instagram post.

Why use 4:5 portrait ratio instead of square?

The 4:5 portrait ratio (1080×1350px) takes up more screen space in the Instagram feed compared to square images, making your post more visible and likely to get engagement. It's Instagram's recommended format for feed posts.

Is my image uploaded to your servers?

No. All processing happens in your browser using JavaScript. Your images never leave your device—they're processed locally and the slides are generated client-side. This means complete privacy and faster processing.

Can I use this on mobile?

Yes! The tool is fully responsive and works on mobile devices. You can drag to adjust the vertical position using touch gestures. After downloading, the ZIP file contains your slides ready to upload to Instagram.

Do carousels get better engagement than single posts?

Yes! Studies show carousel posts get 1.4x more reach and 3.1x more engagement than single-image posts. The swipe interaction keeps users engaged longer, which signals to Instagram's algorithm that your content is valuable.

Explore More Free Tools

Instagram Grid Maker

Create stunning Instagram grid layouts by splitting images into multiple posts that form a cohesive visual when viewed on your profile.

Social Media Image Resizer

Resize and crop images to the perfect dimensions for every social media platform. Supports Instagram, TikTok, YouTube, Facebook, X, and LinkedIn.

Thumbnail Maker

Create eye-catching thumbnails for YouTube, TikTok, and other platforms with text overlays, backgrounds, and preset sizes.

Video Trimmer

Trim and cut videos right in your browser. No uploads, no watermarks — perfect for creating short-form content.

Best Time to Post

Find the optimal posting times for every social media platform based on engagement data. Maximize your reach with data-driven scheduling.

Ready to grow your app?

MakePost helps app developers create, schedule, and publish promotional content across 9 platforms — plus manage App Store metadata, screenshots, and analytics.

Get Started