Story Format / Facebook Post

Facebook Post Resizer

Resize any image or video for Facebook posts (1200×630) — free, instant, private.

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Drop a file here or click to upload
Images (JPG, PNG, WebP) or Videos (MP4, MOV, WEBM) — max 500 MB
Converting…
Download Image
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Instant
Runs in your browser — no upload to servers
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Private
Files never leave your device
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1200×630
Optimal Facebook post image size
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Images & Video
JPG, PNG, WebP, MP4, MOV, WEBM

What is Facebook Post format?

Facebook post images display at 1200x630 pixels, which is the recommended resolution for maximum quality in the News Feed. This landscape format matches the aspect ratio Facebook uses for link previews and shared images. Using the correct dimensions prevents Facebook from cropping your image or reducing its quality through compression. Images at 1200x630 also double as perfect Open Graph social preview images.

How to resize for Facebook posts

  1. Upload your image or video — JPG, PNG, WebP, MP4, MOV, or WEBM.
  2. Select "Fit + Black Bars" to keep the full image, or "Stretch to Fill" for edge-to-edge coverage.
  3. Download and share your perfectly sized 1200x630 Facebook post.

Why use Story Format?

Story Format is a free, browser-based resizer built for speed and privacy. Unlike other tools, your files are never uploaded to any server — all processing happens locally in your browser. There's no sign-up, no watermark, and no limit on how many files you can convert. It supports both images (JPG, PNG, WebP) and videos (MP4, MOV, WEBM) with audio preserved.

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