B-Roll

B-roll is the secondary video footage layered over the primary interview or narration track (the "A-roll") in broadcast journalism, documentary filmmaking, and political communications. The term originates from early film and television editing workflows, where two reels — labeled "A" and "B" — were physically loaded onto separate projectors so an editor could dissolve or cut between them.

In a political context, B-roll typically shows the subject doing something visually meaningful: a head of state walking into a summit, a diplomat shaking hands at a signing ceremony, protestors filling a square, or aid being unloaded from a cargo plane. The footage gives viewers something to watch while a reporter or interviewee speaks, and it lets editors hide jump cuts when an interview is trimmed.

Governments, militaries, and international organizations also produce and distribute their own B-roll. NATO, the UN Department of Global Communications, the U.S. Department of Defense (via DVIDS), and the European Commission's Audiovisual Service routinely publish royalty-free, broadcast-quality clips so newsrooms can illustrate stories without sending their own crews. This practice raises editorial questions: when a network airs Israel Defense Forces or Russian Ministry of Defence handout footage, the imagery is curated by a party to the conflict, and responsible outlets typically label it as such.

For researchers analyzing media framing, B-roll is consequential because it shapes emotional tone independent of the script. A story about sanctions can feel very different depending on whether the B-roll shows empty supermarket shelves, oligarchs' yachts, or factory workers. Content analysis methodologies — including those used by media-monitoring NGOs such as the Reuters Institute and GDELT-affiliated projects — increasingly code visual elements separately from spoken text.

Common related practices include:

• Cutaways — brief B-roll inserts used specifically to mask edits.
• Handout footage — B-roll supplied by an interested party.
• Stock footage — generic library clips not tied to a specific event.