There can be various reasons why your YouTube thumbnail is blurry. In this article, we’ll go over some of the possible reasons and how to fix them. One possible reason for blurry thumbnails is that the image is too small. If your image is smaller than 1280×720, it will be automatically resized and may appear blurry. To fix this, make sure your image is at least 1280×720.
Video – Why Is Youtube Thumbnail Blurry
So, there you have it! You now know the reason why YouTube thumbnails are blurry, and what you can do to prevent it. By following these simple steps, you can ensure that your thumbnails are high quality and look great on all devices. Thanks for reading!