YouTube Thumbnail Resizer

Resize your image to the recommended YouTube thumbnail size of 1280 × 720 pixels with a perfect 16:9 aspect ratio.

Upload an image to begin.

Resize Settings

YouTube Thumbnail 1280 × 720 px · 16:9 aspect ratio
Your image is processed directly in your browser. No image is uploaded to our server.

How to Use YouTube Thumbnail Resizer

Create a properly sized YouTube thumbnail in a few simple steps. The recommended output is 1280 × 720 pixels with a 16:9 aspect ratio.

1. Upload Your Image

Select an image from your device or drag and drop it into the upload area.

2. Check the Preview

Your image will appear inside the black 16:9 thumbnail boundary.

3. Adjust Position

Use the X and Y controls to position your image within the thumbnail.

4. Adjust Zoom

Increase or decrease the zoom level to fit the important parts of your image.

5. Choose Format

Select JPG, PNG, or WebP depending on your preferred output format.

6. Resize & Download

Click Resize Image and then Download to save your finished thumbnail.

Helpful Tips

  • Use the recommended 1280 × 720 pixel size for YouTube thumbnails.
  • Keep important text and subjects away from the extreme edges.
  • Use a high-quality source image for a sharper thumbnail.
  • JPG is useful for photographs, while PNG is useful for graphics and transparency.
  • Make sure the thumbnail remains easy to understand at a small size.