What is the main benefit of using the Hand tool in video editing?

The Hand tool is primarily designed to facilitate smooth navigation within the video editing timeline. This allows editors to quickly and efficiently move around the timeline, giving them the ability to view different sections of their project without modifying any clips or layers. By using the Hand tool, video editors can zoom in or out and easily reposition the viewable area, which is essential when working on complex timelines with multiple clips and edits. This navigation capability helps maintain an organized workflow, especially in larger projects, making it easier to focus on specific areas that require attention or adjustments.

Other options focus on different functionalities, such as creating layers, adjusting clip properties like opacity, or splitting clips, but these tasks are performed with specific tools designated for those purposes rather than the Hand tool itself. Thus, the main advantage of using the Hand tool lies in its navigation capabilities, enhancing overall editing efficiency.