B-Roll 101: How to Shoot and Use B-Roll to Level Up Your Videos


B-roll is the supplementary footage cut over your main shot — hands typing, a product close-up, a wide establishing shot. It's the single biggest lever for making a talking-head video feel like a produced piece instead of a webcam recording.
A good rule of thumb: for every minute of talking-head footage, aim for 20–30 seconds of usable B-roll. You don't need to cover the whole video — cutting to B-roll during your strongest points and letting the camera hold on you during your most important lines keeps a healthy rhythm.
Keep individual B-roll cuts to 1–3 seconds unless the shot is doing a lot of visual work on its own. Layer your original audio underneath so the narration keeps flowing — the cut should feel like a visual accent, not an interruption.
Stack B-roll on unlimited tracks and trim to the frame in EseCut's timeline.
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