So you decided to not to continue with your Youtube channel and wants to delete it completely? That’s pretty easy to do.
Remember that closing your YouTube channel will permanently delete your content, including videos, comments, messages, playlists, and history. Just note that you can’t delete a channel on mobile devices at this time of writing.
Go to your Youtube Settings
Go to Advanced Setting
From your Overview, go to Advanced Setting.
Delete your channel
Bottom of the Advanced section is the Delete button. Click on it to completely delete your channel.
But before you delete your channel, did you know that you can temporary hide your channel? After you click DELETE CHANNEL button, you have option to hide the channel if you like.