What is the role of "Action notes" in a storyboard?

"Action notes" play a crucial role in storyboarding by providing a detailed description of actions and events that take place within a scene, particularly those that may not be visually represented in the artwork. This written context helps convey the dynamics of the scene, such as character movements, interactions, or significant actions that are vital for understanding the flow of the narrative.

By articulating what is happening beyond the visual elements, action notes ensure that the entire creative team, from animators to directors, can grasp the intended actions and emotional beats, making it easier to translate the storyboard into the final production. Understanding these nuances aids in maintaining consistency in character behavior and plot progression throughout the project.