Resize, crop and compress your thumbnail to 1280x720
Drop any image, frame the 16:9 crop, and export a thumbnail at exactly 1280x720 that stays under YouTube's 2 MB limit. The image is processed on your device only.
JPG, PNG, WebP, GIF or BMP. Large photos are fine.
Drag to reposition, scroll or pinch to zoom.
This image is smaller than 1280 pixels wide, so it will be upscaled and may look soft. A larger source gives a sharper thumbnail.
How to resize an image for a YouTube thumbnail
- Add your imageDrop a photo or design here, paste it from the clipboard, or pick a file.
- Frame the cropDrag and zoom inside the 16:9 frame. Turn on the safe-zone overlay to keep text clear of the duration badge.
- ExportChoose JPEG, WebP or PNG, set the quality and download a 1280x720 file under 2 MB.
YouTube thumbnail requirements
- 1280 x 720
- Recommended resolution
- 16:9
- Aspect ratio
- 2 MB
- Maximum file size
- 640 px
- Minimum width
- JPG, PNG, GIF
- Accepted formats
YouTube scales thumbnails down in most placements, so a clean 1280x720 JPEG at 85 to 92 percent quality usually lands well under 1 MB with no visible loss. PNG is only worth it for flat graphics with sharp text.
Frequently asked questions
What size should a YouTube thumbnail be?
YouTube recommends 1280x720 pixels with a 16:9 aspect ratio, a minimum width of 640 pixels, and a file size under 2 MB in JPG, PNG or GIF format. This tool exports exactly 1280x720.
How do I make my thumbnail smaller than 2 MB?
Export as JPEG and lower the quality slider, or keep the Keep under 2 MB option on: the tool then finds the highest JPEG or WebP quality that fits under the limit automatically.
Does the image get uploaded?
No. Cropping, resizing and compression happen in your browser with the HTML canvas API. The file never leaves your device.
What is the safe zone overlay?
It marks the areas YouTube may cover or cut: the video duration badge in the bottom right corner, the edges that get trimmed in some mobile and TV layouts, and an inner rectangle where text and faces stay fully visible.
Can I use HEIC photos from my iPhone?
Most browsers cannot decode HEIC. Export the photo as JPEG from the Photos app first, or take a screenshot, then drop it here.