What Is B-Roll?
B-roll is supplementary footage cut into your main video to add context, hide edits, and keep viewers engaged — the secondary shots behind the main A-roll.
B-roll is the secondary footage you cut into a video alongside your main shots. If the A-roll is the person talking to camera or the core action, the B-roll is everything that supports it — cutaways, close-ups, establishing shots, and illustrative clips that add context and visual interest.
Why creators rely on B-roll
B-roll does a lot of quiet work in a good video:
- Adds context — when a creator mentions a product, location, or process, B-roll lets viewers actually see it.
- Hides edits — laying B-roll over your A-roll is the cleanest way to cover a jump cut or remove a stumble without a visible jump.
- Keeps it engaging — switching between shots stops a video from feeling like one long static talking-head clip.
B-roll in short-form video
Even a 30-second Reel or Short benefits from a few seconds of B-roll. It breaks up the talking-head shots and makes the edit feel polished. The challenge is finding the right moments quickly.
quso.ai’s AI video editor helps you assemble videos with layered footage, captions, and overlays without manual timeline work, and the AI clip generator can surface usable cutaways from your existing long-form recordings. Capture more footage than you think you need — having extra B-roll on hand is what lets you edit freely later.