To sign up for the beta of MasterClass On Call, visit oncall.masterclass.com. If this is your first time creating a MasterClass account, you can set it up by creating a password with your email or using your social media account. Once registered, you purchase a plan to start a call with the AI of any available expert.

If you already have existing MasterClass credentials, you can simply use those to sign in to MasterClass On Call. Visit oncall.masterclass.com and log in using your current credentials, whether through social login or email. If you have forgotten your password, you will be prompted to reset it. Once logged in, you can purchase a plan and start a call with the AI of any available expert.