About this tool
Extracts the video ID from a YouTube link and builds the thumbnail image URLs, with a live preview. No network request is made.
Frequently asked questions
Which thumbnail sizes are available?
maxresdefault, sddefault, hqdefault, mqdefault and default; maxresdefault only exists for higher-resolution uploads.
Does it download the video?
No, it only builds the public thumbnail image URLs from the video ID; nothing is fetched or downloaded.