What is a jib arm used for in camera operation?

The jib arm is primarily used to enhance the camera's versatility in movement, allowing the operator to perform actions such as pedestalling, panning, and tilting. This tool provides the ability to achieve sweeping shots and dynamic angles that would be hard to capture with standard tripods or handheld setups. By leveraging the jib arm, filmmakers can create smooth, controlled motions that add visual interest to their footage, ensuring a professional look. This functionality is crucial during various types of shoots where creative camera work is essential for storytelling and engaging the audience.