I don't think so. All custom channel urls like that link back to a YouTube channel, not a video. If you get a big enough channel, are you able to choose whateve

I don't think so. All custom channel urls like that link back to a YouTube channel, not a video. If you get a big enough channel, are you able to choose whatever namespace you want and whatever it links to? Edit: see https://support.google.com/youtube/answer/2657968?hl=en https://support.google.com/youtube/answer/2657968?hl=en