"16mm" refers to a film format that is 16 millimeters wide, commonly used for both amateur and professional filmmaking. It became popular in the early 20th century due to its affordability and portability, making it accessible for independent filmmakers and educational institutions. The format is known for its unique grain and texture, which can give films a distinct, artistic quality. In addition to traditional film, "16mm" is also associated with various cameras and projectors designed specifically for this format. Notable filmmakers, such as Walt Disney and Ken Burns, have utilized 16mm film to create memorable works, showcasing its versatility and charm in storytelling.