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Yeah youtube is dumb
引用ツイート
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TeamYouTube
@TeamYouTube
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返信先: @AlarconGarecaさん
We are running a small experiment where 0.3% of viewers will see an auto-generated thumbnail, instead of your custom thumbnail. We are not removing the ability to create your custom thumbnail, but we hope to gain insights on auto-generated thumbnails for the future.
![](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="120" height="90"><rect fill-opacity="0"/></svg>)
![](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="120" height="84"><rect fill-opacity="0"/></svg>)
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