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
maxresdefault thumbnails - Stack Overflow
i.ytimg.com/vi/IXkBd4Ne5n4/maxresdefault.jpg?sqp=
php - Fetch highest thumbnail resolution - Stack Overflow
ahh bra by rhonda shear
] `maxresdefault` doesn't exist sometimes · Issue #340 · yt-dlp/yt-dlp · GitHub