Which of the following best describes the function of a storyboard?

The function of a storyboard is primarily to visualize scenes before filming begins. Storyboards are created as a series of drawings or images that represent each shot in a film or video production. They include information about composition, actions, camera angles, and transitions. This visual representation allows filmmakers and crew members to foresee how scenes will unfold, ensuring clarity in the vision and storytelling.

Having a visual plan helps the director and production team communicate their ideas effectively and can also serve as a guide during filming to keep everyone on track with the intended narrative. By mapping out the visual flow of the project, storyboards can identify potential challenges in the storytelling and cinematography process, allowing for adjustments before actual filming occurs.

The other choices, while they touch on relevant aspects of film production, do not capture the primary role of storyboards in the creative process. Financial aspects, audio effects, and actor scheduling are important logistical elements but are separate from the visual planning that storyboards provide.