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Medium
Medium 16:9 · 1400×788

Medium Story Banner

Resize any image to 1400×788 pixels (16:9 aspect ratio) in your browser — no upload, no login, no paywall. Medium story header image spec.

Browser-side · your image never leaves your device
Unlimited

Drop an image here

or click to browse · JPEG / PNG / WebP · up to 50 MB

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Spec details

Output size
1400×788
Aspect ratio
16:9
Max file size
5 MB
Formats
JPEG, PNG
lossless

💡 For best results, start with an image at least as wide as the target size. Upscaling small images can introduce blur.

Medium story banner size: the 2026 spec

This guide covers the official spec, format requirements, and the practical workflow imgsize.cc uses to get it right in your browser.

Why these dimensions

Medium story banners render at 1400×788 on the story page. The 16:9 aspect ratio is recommended but Medium allows other ratios. Use a high-quality image that sets the tone for your story.

Specification breakdown

The "safe area" inside the frame

Crop the central content of your image to the central 80% of the frame. Medium Story Banner may crop or overlay UI elements near the edges, so critical content should stay well within the safe zone.

Common mistakes

Frequently asked questions

Can I change my banner per story?

Yes! Each story can have its own banner, separate from your publication's profile banner.

How imgsize.cc handles it

Drop your source image into the workbench above. The crop box defaults to a 16:9 aspect ratio matching Medium's story banner spec. Resize, crop, and download as a 1400×788 pixel PNG — all in your browser, no upload required.