How do you copy and download full-resolution YouTube

How do you copy and download full-resolution YouTube thumbnails?

Extract 1080p HD thumbnails using https://img.youtube.com/vi/VIDEO_ID/maxresdefault.jpg with the 11-character video ID.

Last updated: November 10, 2026

The High-Resolution maxresdefault URL Formula

YouTube generates high-definition thumbnail assets for every video. Copy the 11-character video ID from the YouTube URL and insert it into https://img.youtube.com/vi/VIDEO_ID/maxresdefault.jpg.

Saving Thumbnails in High Quality

Open the constructed image link in any browser tab, right-click the image, and choose “Save Image As” to download the clean 1280x720 HD graphic without watermarks or browser overlays.