MasterClass is an online education platform that offers video courses taught by experts in various fields. Users can learn from renowned professionals, such as Gordon Ramsay for cooking or Martin Scorsese for filmmaking, through engaging lessons that include demonstrations and personal insights. The platform covers a wide range of subjects, including writing, music, business, and photography. Each course typically consists of multiple video lessons, along with supplementary materials and assignments, allowing learners to develop their skills at their own pace.