@YouTube @YTCreators I'm having trouble with putting in a custom thumbnail with it saying "Unexpected end of JSON input", is there anyway to fix this?
We're here to help! Just to confirm, have you tried adding the custom thumbnail using these steps mentioned in the Help Center article: https://yt.be/help/STpv ? Keep us posted.
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Ok I now know What to do thanks.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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