@YouTube I have https://www.youtube.com/user/thatguycraigTV … and want to only change it to "thatguycraig" so I can get my branding across networks. But, I can't? Can you assist in anyway, it's honestly hard to find out... #pleasehelp #youtubesupport #youtube
It's not possible to change your username, aka /user URL. Although you can choose a custom URL, which will work in addition to the username URL. More info here: http://goo.gl/YsJp4w . Hope this clarifies!