Saving YouTube thumbnails can be incredibly useful for various purposes, whether you're a content creator, an educator, or someone who simply wants to archive their favorite video previews. Here’s a concise guide on how to do it.
Using YouTube’s Built-in Features
YouTube offers a straightforward way to save thumbnails directly from the platform. To do this, open the YouTube video you’re interested in. While the video is playing, click on the three-dot menu (More options) located at the bottom right corner of the video player. From the dropdown menu, select “Save thumbnail.” You’ll then be prompted to choose where you want to save the thumbnail. You can either save it to your Google Photos or download it directly to your device. Follow the on-screen instructions to complete the process.

https://youtube-thumbnail-download.org/