Hello @TeamYouTube , I would like to know, why are not the thumbnails of the videos on my channel? What happens is that all my videos had thumbnails, and now they are no longer seen.pic.twitter.com/10DKNkIopT
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Bro, you guys are making mistakes. Thumbnails are mean to GAIN attraction to videos, so why make a auto-gen thumbnail if there already one. Also, custom thumbnail looks clean and fit in.