Instagram Story Dimensions 2026: Size, Aspect Ratio & Safe Zone

TL;DR: Instagram story dimensions in 2026 are 1080 × 1920 pixels at a 9:16 aspect ratio — a full-screen vertical rectangle. Keep your important text and faces inside the middle of that frame: away from the top ~14% (your profile icon) and the bottom ~20% (caption, link sticker, and send bar). The same 1080 × 1920 export also works for Facebook Stories.

If your stories keep coming out blurry, cropped, or with a caption slicing through someone's forehead, it is almost always a dimensions problem. Get the Instagram story size right once and every upload after that looks clean. This guide covers the exact numbers, the safe zone that most people get wrong, the file specs, and a quick note on Reels, feed posts, and Facebook Stories so you are not guessing.

For every other placement — Reels length, feed video, and the rest of the networks — we keep a companion social media video dimensions cheat sheet. This post stays tightly focused on Stories.

Instagram story dimensions and aspect ratio

The core answer is short. Instagram story dimensions are 1080 × 1920 pixels, and the Instagram story aspect ratio is 9:16.

That 9:16 shape is a tall vertical rectangle — the natural shape of a phone held upright. It fills the entire screen edge to edge, which is exactly what a story is supposed to do. When your content matches 9:16, Instagram shows it at full size with nothing cropped and nothing letterboxed.

You can technically upload other shapes. Instagram accepts aspect ratios from 1.91:1 (a wide landscape) up to 9:16 (full vertical). But anything narrower than 9:16 leaves blank bands above and below your content, or gets zoomed in to fill the gap, which crops the edges. So while the app is forgiving, there is really only one right answer: design at 1080 × 1920.

A quick word on why 1080 wide specifically. Instagram compresses every upload. If you start from a source narrower than 1080 pixels, the app upscales it and the result looks soft. Start at 1080 × 1920 and your ig story dimensions survive compression looking crisp. Higher than 1080 wide brings no benefit — Instagram downsizes it back to 1080 anyway.

The Instagram story safe zone

This is the part almost everyone gets wrong, so it is worth slowing down. Your full canvas is 1080 × 1920, but Instagram lays its own interface on top of that canvas. If you put important content under those interface elements, it gets covered.

The Instagram story safe zone is the central portion of the frame that stays clear of Instagram's buttons and stickers. Treat it as approximate guidance rather than a pixel-perfect law — Instagram adjusts its interface over time and it renders slightly differently across phones — but the rule of thumb holds well:

• Keep clear of the top ~14%. That upper band holds your profile picture, username, and the timestamp. On a 1920-pixel-tall frame that is roughly the top ~250 pixels. Anything critical up there — a headline, a logo, a face — risks being partly hidden.
• Keep clear of the bottom ~20%. The lower band is busier: it holds the caption area, your link sticker, and the "Send message" reply bar. On a 1920-pixel frame that is roughly the bottom ~380–420 pixels. This is where most designs fail, because people naturally place a call to action at the bottom, right where the interface sits.

Put together, that leaves a comfortable central band — the middle ~66% of the height — for anything that must be seen: your key message, your product, your face, your text overlay. Design there and nothing important ever collides with a button.

Two practical notes. First, if you use a link sticker (the modern replacement for the old swipe-up), place it deliberately inside the lower area and keep other content away from it — see our walkthrough on how to add a link to an Instagram story for placement tips. Second, when your spec might have shifted, check the current app: open the story editor and glance at where the buttons actually land before you publish.

File specs: format, resolution, and length

Once the shape is right, the file details are simple. Here is what Instagram Stories accept in 2026, phrased as safe current guidance — Instagram tweaks limits over time, so verify in the app before a big campaign.

• Image formats: JPG and PNG are the reliable choices. Export at 1080 × 1920 and you are done.
• Video format: MP4 (H.264 video, AAC audio) is the widest-compatible container. Same 1080 × 1920, 9:16 frame.
• Video length per segment: a single story video segment runs up to about 60 seconds. Longer clips are split into multiple story cards automatically, but exporting in ~60-second pieces gives you control over where the breaks fall.
• Recommended resolution: 1080 × 1920. Going higher does not improve quality because of compression; going lower makes it blurry.
• Frame rate: 30fps is the standard, safe choice for story video.

We are deliberately not quoting a hard maximum file size here, because that is one of the numbers Instagram changes quietly and it varies by upload path. If a video refuses to upload, shortening it or re-exporting at 1080 × 1920 almost always fixes it.

Here is the whole Instagram picture — Stories plus the neighbouring formats — in one table.

Instagram format	Dimensions (px)	Aspect ratio
Instagram Story	1080 × 1920	9:16 vertical
Instagram Reel	1080 × 1920	9:16 vertical
Feed post (portrait)	1080 × 1350	4:5
Feed post (square)	1080 × 1080	1:1
Feed post (landscape)	1080 × 566	1.91:1
Facebook Story	1080 × 1920	9:16 vertical

Reels and feed sizes, in brief

Because people always ask in the same breath: Instagram Reels use the same 1080 × 1920, 9:16 canvas as Stories, so a vertical export you build for a story often drops straight into a Reel. The interface overlays differ slightly — Reels put a like/comment/share column on the right edge — but the underlying dimensions are identical.

Feed posts are the exception. The grid prefers portrait 4:5 at 1080 × 1350, with square (1080 × 1080) and landscape (1080 × 566) also accepted. Do not push a 9:16 story into the feed as-is; it gets center-cropped. If you plan out how your grid looks as a whole, our Instagram grid maker helps you preview the layout before posting. And for the full cross-platform rundown — TikTok, Shorts, Pinterest, and the rest — the social media video dimensions guide has the complete table so we do not repeat it here.

Facebook story dimensions

Good news if you cross-post: Facebook story dimensions are the same as Instagram — 1080 × 1920 pixels at a 9:16 aspect ratio. One vertical export covers both apps.

The only thing that differs is where each app parks its interface. Facebook Stories place their controls in slightly different spots than Instagram, but they sit in the same general top and bottom regions. So if you already respected the Instagram story safe zone — content in the central band, margins clear top and bottom — the same file will look right on Facebook without a second edit. That is the whole appeal of designing to the safe zone: one asset, multiple placements.

Common mistakes to avoid

A handful of errors account for almost every bad-looking story. Skip these and you are ahead of most accounts.

• Uploading a 1:1 square into a story. A 1080 × 1080 square dropped into the 9:16 story canvas leaves thick empty bands above and below, or gets zoomed to fill and loses the edges. Always resize a square down to a proper 1080 × 1920 vertical first.
• Low-res upscaling. Starting from an image smaller than 1080 pixels wide forces Instagram to stretch it, and stretched pixels look mushy. Begin at native 1080 × 1920 every time.
• Putting the call to action at the very bottom. That is exactly where the link sticker and reply bar sit. Move CTAs up into the safe zone.
• Text jammed against the top. Your username and timestamp live there. A headline placed too high gets clipped.
• Reusing a feed graphic as a story. A 4:5 feed image is a different shape; it needs re-exporting at 9:16, not just re-uploading.

The fastest fix for all of these is to resize to the exact target before you upload. Our free image resizer crops and exports to Instagram's recommended 1080 × 1920 in a couple of clicks, so a square or feed graphic becomes a clean, sharp story with the safe zone intact. Pair the right size with the right timing using the best time to post tool, and your stories land looking intentional.

Frequently asked questions

What are the correct Instagram story dimensions in 2026?

Instagram stories are 1080 by 1920 pixels with a 9:16 vertical aspect ratio. That fills the whole phone screen with no black bars or awkward crop. You can upload something smaller, but 1080 by 1920 is the resolution Instagram recommends and the one that stays sharp after the app compresses it.

What is the Instagram story aspect ratio?

The Instagram story aspect ratio is 9:16, meaning the height is a little under twice the width. At the recommended resolution that works out to 1080 pixels wide by 1920 pixels tall. Instagram accepts ratios from 1.91:1 up to 9:16, but anything that is not 9:16 leaves blank space above and below your content.

Where is the Instagram story safe zone?

The safe zone is the central band of the frame that stays clear of Instagram's own interface. Keep important text and faces out of roughly the top 14 percent, where your profile icon sits, and the bottom 20 percent, where the caption, link sticker, and send bar live. Designing inside the middle of the 1080 by 1920 canvas keeps nothing important covered.

Are Facebook story dimensions the same as Instagram?

Yes. Facebook story dimensions match Instagram at 1080 by 1920 pixels and a 9:16 aspect ratio, so a single vertical export works for both. Facebook overlays its interface in slightly different spots, so leave the same top and bottom margins clear and one file will look right in both apps.

Why does my Instagram story look blurry or cropped?

Blurry usually means the source image was smaller than 1080 pixels wide and Instagram upscaled it, or the file was heavily compressed before upload. Cropped usually means the image was not 9:16, so Instagram zoomed in to fill the screen. Export at exactly 1080 by 1920 in a 9:16 ratio and both problems disappear.

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Get the size right once, then stop doing the busywork. Resize every asset to a clean 1080 × 1920 with the free image resizer, write stronger frames with our Instagram story caption ideas, and plan the whole sequence with the Instagram scheduler. PostJay lets you schedule stories across every network from one composer, with per-platform previews so you can see exactly how the 9:16 frame sits before it goes live — 7-day free trial ($0 today, card required, cancel anytime), plans from $9/mo.