Yes, teachers like Samira Shuruk, a renowned professional performer, use videos in their programs. Information for learning the Mujra Maratha traditional greeting is not widely available. For this, there are few resources other than movies, personal tutelage or a lengthy stay with a Maratha royal family.
The Mujra is an artistic and exotic dance that originated during India's Mughal era. In places such as Jaipur, it has been a family art traditionally passed down from mother to daughter in Muslim families.
Bollywood movies have brought Mujra dancing to viewers everywhere. On Youtube, there are Kathak and Mujra video lessons by various instructors, both male and female.