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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What if I recorded a static video clip of just the thumbnail, and then spliced that to the end of my main video content, hoping that the algorithm picks the auto-thumbnail from the clip?