YouTube tool

Free YouTube Thumbnail Resizer

Resize images to the standard 1280 × 720 YouTube thumbnail size directly in your browser. Upload, preview, and download instantly.

Resize for YouTube

Drag and drop an image here

or click to choose a file

YouTube thumbnail size

Selected preset YouTube Thumbnail
Output size 1280 × 720
Status Waiting for image upload

Preview

Your image is processed locally in your browser and is not uploaded.

YouTube thumbnail size

The standard YouTube thumbnail size is 1280 × 720 with a 16:9 aspect ratio. This tool automatically formats your image to match that layout.

How to resize a YouTube thumbnail

Upload your image, preview how it fits within the thumbnail frame, and download the resized version. The entire process runs in your browser with no extra steps.

Fast thumbnail resizing

Dudical is designed for quick, repeat use. Resize thumbnails, export them, and move on without dealing with heavy editing software.

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