How to create a YouTube channel for pubg. First create or signup a Google account , (Link) after complete signup process. open YouTube and create a channel. (link) open this link and create a channel and channel name. then customize your channel and upload a cover pic and channel logo. now your are ready to upload a video on YouTube for your channel. next is design a logo for channel. channel logo size is 800 x 800. and also design a channel cover pic.