i.ytimg.com/vi/uVv0NbGI51E/maxresdefault.jpg

i.ytimg.com/vi/I4j4OGl_XHQ/maxresdefault.jpg

thumbnails extractor

i.ytimg.com/vi/I4j4OGl_XHQ/maxresdefault.jpg

maxresdefault thumbnails - Stack Overflow

thumbnail has different resolutions after subsequents API sync request (between Brightcove and ) [225014740] - Issue Tracker

] Thumbnail download fails completely if maxresdefault.jpg is not available · Issue #21588 · ytdl-org/-dl · GitHub