What is the recommended YouTube channel art size?

YouTube recommends 2560x1440 pixels with a file size under 6MB. This tool matches those specs exactly.

YouTube channel art displays differently on each device. TV shows the full 2560x1440, desktop shows a center strip (2560x423), and mobile shows only the center 1546x423. The overlay helps you keep important elements visible on all devices.

Why does my banner get cropped on mobile?

The YouTube app only displays a 1546x423 area from the center. Place logos and text within the mobile safe zone to avoid cropping.

Are my files sent to a server?

No. Everything is processed in your browser. Files are never uploaded to any server and are released when you close the tab.

Should I choose JPG or PNG?

JPG keeps file size smaller, making it easier to stay under 6MB. PNG supports transparency. For most channel art, JPG works best.

What happens if my image exceeds 6MB?

After cropping and resizing, the tool auto-compresses while preserving as much quality as possible to stay under 6MB.

Can I turn off the safe zone overlay?

Yes. Toggle the overlay on or off with the button. The overlay is preview-only and never appears in the final image.

Can I use an image smaller than 2560x1440?

Yes, but upscaling a small image may reduce quality. We recommend starting with at least 2560x1440.

What is the difference between channel art and a thumbnail?

Thumbnails are 1280x720 images set per video. Channel art (banner) is the 2560x1440 image displayed at the top of your channel page.

YouTube Banner Resizer

Resize images to YouTube channel art specs (2560x1440, under 6MB). Preview safe zones for TV, desktop, and mobile before downloading.

Original

2560×1440

Resize banner to 2560×1440

Drop files here or choose files

JPG, JPEG, PNG, WEBP · Up to 1 files · 20.0 MB max

Uploaded channel art only to find your logo cropped on mobile? This tool resizes your image to 2560x1440 and shows safe zone overlays for TV, desktop, and mobile in real time so your banner looks right on every device.

Key features

Auto-resize to YouTube-recommended 2560x1440
TV, desktop, and mobile safe zone overlay preview
Overlay toggle on/off (not included in the output)
Auto-compress to stay under 6MB while preserving quality
JPG or PNG output format
Processed in your browser — files never leave your device

How to use

Drop or choose the image you want to use as channel art.
Adjust the crop area and check the safe zone overlay for TV, desktop, and mobile.
Pick an output format (JPG or PNG).
Click "Create banner" to resize to 2560x1440, under 6MB.
Download the result.