What are the characteristics of Radio drama?

Radio drama is characterized by its reliance on audio elements to convey storytelling, utilizing dialogue, sound effects, and music to create an immersive experience. It often emphasizes character development and plot through vocal performances, allowing listeners to visualize the scenes in their minds. Additionally, radio dramas frequently explore various genres, from comedy to Horror, and can include serialized storytelling or standalone episodes. The format encourages creativity in sound design to evoke emotions and set the atmosphere without visual aids.