What term is used to describe design elements that help organize content placement in a video project?

In video editing, the term that refers to design elements used to organize content placement is "guides." Guides are visual references that help editors align and position elements appropriately within the frame, ensuring a visually pleasing composition and consistency across different shots. They can be used to mark safe areas, alignment points, or other important positions that help in the arrangement of text, graphics, and video clips.

While markers are useful for setting points of interest in the timeline of your project and grids serve a similar purpose by overlaying a grid structure onto the video, guides are specifically tailored for aligning elements within the workspace of the project. Tools, on the other hand, refer more broadly to the functions within the software that allow for editing tasks, rather than specifically aiding in the organization of content placement. Therefore, guides play a critical role in aiding users to achieve accurate and effective design and layout in their video projects.