Story Format / Twitch Banner

Twitch Banner Resizer

Resize any image to Twitch profile banner size (1200×480) — 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 Banner
⚡
Instant
Runs in your browser — no upload to servers
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Private
Files never leave your device
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1200×480
Perfect Twitch profile banner size
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Images & Video
JPG, PNG, WebP, MP4, MOV, WEBM

What is Twitch Banner format?

Twitch profile banners display at 1200x480 pixels in a 5:2 aspect ratio. The banner is the background image shown at the top of your Twitch channel page when viewers visit your profile. A professional banner with correct dimensions helps establish your brand identity on Twitch. Images that don't match 1200x480 will be cropped or scaled, potentially cutting off important elements like text, logos, or social handles.

How to resize for Twitch profile banners

  1. Upload your banner image — JPG, PNG, or WebP format.
  2. Choose "Fit + Black Bars" to keep the full image, or "Stretch to Fill" for full 1200x480 coverage.
  3. Download and upload as your Twitch channel profile banner.

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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