Choosing the right Instagram post size helps your content look neat and eye-catching on any device. Whether you're sharing a photo, video, or story, using the correct size makes your posts more professional and easier to view. Many users don't realize that wrong dimensions can crop out important parts of the image or lower the quality.
In this guide, you'll learn which Instagram new post size in 2025 works best for feed posts, reels and stories.
Updated post sizes for Instagram in 2025
Staying updated with Instagram post size dimensions is key to keeping your feed clean and professional. Whether you're posting a single image, video, or carousel, each format has its own recommended dimensions. Here's a simple guide to the most common dimensions for Instagram posts:
- 1
- Square post
The classic Instagram new post size for square images is 1080 x 1080 pixels, which keeps your feed looking tidy and uniform. It's still widely used for balanced visuals and grid consistency, which many users prefer. This format works well for quotes, product shots, minimalist designs, or logo-centric content. Brands love it for its symmetry and the ease of planning posts with equal proportions.
- 2
- Portrait post
The best Instagram portrait post size in 2025 is 1080 x 1350 pixels, providing more vertical space on screen. This format uses more screen space, making your content more noticeable while scrolling through the feed. It's ideal for showing full-body shots, infographics, and vertical designs with rich detail. Creators choose it to grab attention quickly and increase engagement on high-quality visual posts.
- 3
- Landscape post
For wide images, the recommended Instagram photo post size is 1080 x 566 pixels, ideal for horizontal visuals. This format is great for landscapes, wide product displays, real estate visuals, or scenic photography with strong horizontal elements. Although it takes up less vertical space, it provides a cinematic and spacious feel. Keep the main subjects in the center to prevent important parts from being cropped.
- 4
- Instagram Story
The Instagram post ratio for stories remains 1080 x 1920 pixels, which fills the screen vertically on mobile. This full-screen vertical format is perfect for behind-the-scenes content, Q&As, announcements, or swipe-up links. It's important to keep text within the safe zone to avoid being cut off. Stories are temporary, but using the right size keeps them clear and engaging throughout the 24 hours.
- 5
- Instagram Reels
For reels, the best Instagram vertical post size is also 1080 x 1920 pixels, the same as stories. Reels use full-screen vertical video to deliver fast, entertaining content to a broader audience. Using the right size ensures your captions and visuals don't get hidden under buttons or UI elements. It's now one of the most important tools for reach, engagement, and viral content on Instagram.
- 6
- Instagram Carousel
Carousel posts support all formats, but the ideal Instagram new post size is square (1080 x 1080 px) or portrait (1080 x 1350 px) for impact. These posts let you swipe through multiple images or videos in one upload. Portrait formats often gain more attention due to their taller layout and screen coverage. Keep a consistent design theme for a smooth scrolling experience that tells a visual story.
- 7
- Profile picture
The Instagram square post size for profile pictures is 320 x 320 pixels, but higher quality uploads (like 1080 x 1080 px) are better. Your profile image appears in a circular frame, so center your subject. A clean, recognizable profile picture improves brand identity and makes your account easier to spot. Avoid text or wide designs that could get cropped around the edges of the circle.
Create perfectly sized Instagram posts: CapCut desktop video editor
The CapCut desktop video editor makes it easy to create perfectly sized posts for Instagram in just a few clicks. Whether you're editing for square, portrait, or reel formats, CapCut auto-adjusts the canvas to match the Instagram new post size in 2025. It also provides ready-made templates, smart resizing, and export options that keep your content sharp and clear.
Key features
Here are the key features of the CapCut desktop video editor that help you design eye-catching Instagram posts with the right size and style:
- Library of Instagram posts templates
Explore a diverse library and edit templates of Instagram posts with ease, saving time and effort in design for personal, business, or creative content.
- Interesting text styles
Add creative text overlays using stylish fonts and animations to match your post's tone, whether it's promotional or personal.
- Easily add stunning stickers
Use stickers to enhance your posts for fun. CapCut also has an AI sticker generator that boosts engagement and suits different themes like holidays, sales, or daily updates.
- Various frames and collages
Use built-in collage layouts and frames to combine multiple photos or videos into one clean and attractive carousel post.
- Easily adjust the background color
Quickly match or contrast the background with your main visuals, helping posts stand out on busy Instagram feeds.
- Instantly share on Instagram
Export and post directly to Instagram from your desktop, keeping your content optimized and in the correct format every time.
How to create and edit perfectly sized Instagram posts in CapCut
To create perfectly sized Instagram posts, first download the CapCut desktop video editor. Click the button below to get the installer, then open it and follow the simple setup steps. Once installed, you can start editing with the correct Instagram square post size right away.
- STEP 1
- Access the Instagram post tool
Launch the CapCut desktop video editor, select "Image editing," and click "Instagram post" to open a new window where you can start editing posts, stories, or reels.
- STEP 2
- Adjust the Instagram post
You can click "Templates" to search for one you want to edit. Then, select the post and tap "Background" to choose a solid color or set a custom background. To add text, go to the "Text" tab where you can insert text and adjust its size, font, and color.
- STEP 3
- Export the Instagram post
After editing your Instagram post, click "Download all" and select "Download" to choose the format or resolution before saving it to your device. You can also tap "Instagram" to upload it.
Pro tips for creating better visuals using IG post sizes
To make your Instagram feed more professional and visually appealing, using the correct dimensions for Instagram post design is essential. A well-sized image not only prevents cropping but also enhances user interaction. Here are some pro tips to help you use the right Instagram post ratio:
- Use correct ratios
Stick to the recommended Instagram post size dimensions like 1:1 for square, 4:5 for portrait, and 16:9 for landscape. This keeps your content aligned with the feed layout and avoids awkward cropping. CapCut automatically resizes your canvas to match the correct post ratio.
- Upload HD images
Always use high-resolution images (at least 1080 px width) to avoid pixelation in your posts. HD visuals look more polished and professional, especially when viewed on larger screens. CapCut supports HD imports and exports to maintain the sharpness of every Instagram post.
- Use a portrait for full impact
The 4:5 Instagram post ratio for portrait posts fills more vertical space on a user's screen. This grabs attention better than landscape or square formats and improves engagement. In CapCut, you can quickly switch to portrait mode with one click when setting up your post layout.
- Keep sizes consistent
Using uniform vertical Instagram post size helps build a clean, organized feed that reflects your brand or style. Consistency also improves recognition and visual flow between posts. CapCut lets you save custom project settings to keep your content size consistent every time.
- Add balanced white space
White space helps the viewer focus on your content and prevents the post from feeling cluttered. It also enhances readability when adding text or graphics. Tools like CapCut make it easy to adjust padding and spacing around elements for clean, minimal Instagram visuals.
Conclusion
Using the right Instagram post size makes your content look clean, clear, and more professional. Each post type, like square, portrait, story, or reel, has its own size that helps it show up properly on different screens. Staying updated with the latest sizes also improves how people view and interact with your content. To make this easier, the CapCut desktop video editor helps you create posts in the correct size with simple tools and ready-made templates.
FAQs
- 1
- What is the Instagram portrait post size ratio?
The recommended Instagram portrait post size ratio is 4:5, with a resolution of 1080 x 1350 pixels. This format uses more vertical space on the feed, helping your content stand out. It's ideal for portraits, infographics, and detailed visuals. You can use the CapCut desktop video editor to instantly set and edit your posts in this exact ratio.
- 2
- Which Instagram post size gets the most engagement?
Portrait posts (4:5 ratio) usually get the most engagement because they take up more screen space while scrolling. They allow more detail and visual impact compared to square or landscape sizes. Many creators and brands now prefer this format. The CapCut desktop video editor makes it easy to design portrait posts with the right dimensions and effects.
- 3
- Does Instagram resize my post automatically?
Yes, Instagram resizes images that don't fit its supported ratios, which may lead to cropping or quality loss. Uploading in the correct size ensures your content looks exactly as intended. Using the wrong ratio can also affect post-reach and clarity. The CapCut desktop video editor helps you avoid this by letting you export in the right Instagram size formats.