if your YouTube account was hacked but you still have access to your Google account you can recover your account by following these simple steps:

  1. Log into the Google email address associated with the YouTube account and change your email address password from the Account Settings page
  2. After securing your Google account, change your YouTube password.
  3. If you believe that your YouTube login was changed please click here to go to the account recovery process.
  4. After you have recovered your account, please be sure to turn on 2-Step Verification on your account.