YouTube Thumbnail Resizer (2MB Limit)
Upload an image, resize it to YouTube thumbnail size (1280×720), and compress it automatically to stay under 2MB.
PRIVACY: This tool runs 100% in your browser.
Your image is not uploaded to the server.
If YouTube says “File is bigger than 2MB”, this tool will compress it for you.
Default is the standard YouTube thumbnail size.
Cover is usually best for thumbnails.
JPG or WebP are best for staying under 2MB.
Used only when Fit mode is Contain.
Start higher for better quality. The tool will reduce quality until the file is under 2MB.
(0.92)
Upload an image to preview the 16:9 thumbnail.
Original file size: — •
Output estimate: — •
Status: Waiting
Creates a resized + compressed file you can upload to YouTube.
Becomes available after processing.
Clears the image and settings.