By A Mystery Man Writer
maxresdefault thumbnail · Issue #373 · nullscreen/yt · GitHub
thumbnails extractor
All about Thumbnail Images as ytimg maxresdefault especially in Search
] Thumbnail download fails completely if maxresdefault.jpg is not available · Issue #21588 · ytdl-org/-dl · GitHub
All about Thumbnail Images as ytimg maxresdefault especially in Search
thumbnails extractor