What Is B-Roll?

B-roll is the supporting footage used in a video to complement the main action or interview. While the main footage often carries the primary message, B-roll helps illustrate what is being discussed, adds visual variety, and makes the final edit feel more complete.

Common examples of B-roll include close-ups of hands working, office environments, products, city streets, event moments, reaction shots, and details that help build context. In interviews and documentaries, B-roll is often used to cover cuts, support narration, and visually reinforce the story.

Good B-roll is not random filler. It should serve the message, reveal useful details, and help the viewer stay engaged. In business video production, B-roll can show a team at work, customers interacting with a product, or the atmosphere of a real environment. In film and documentary work, it can deepen mood, pacing, and meaning.

At Cine24 Studio, B-roll is treated as an important storytelling tool, not an afterthought.