If a channel is linked to a Brand Account, multiple people can manage it from their Google Account. You don't need a separate username or password to manage YouTube channels with a Brand Account.
First, check if your channel is already connected to a Brand Account:
-
Go to www.myaccount.google.com/brandaccounts. You may need to sign in first.
-
Check under 'Your Brand Accounts' to find your associated Brand Accounts.
- If you don't find anything listed, check that you're using the right account by selecting your profile picture in the top right.
On YouTube, you can only use one channel at a time. Even if you have a Brand Account, it doesn't mean that you're automatically using it. Learn how to switch between accounts.