B-Roll

What this is about

Interviews get shortened, and every shortening leaves a visible jump. B-roll is what covers it: hands at a machine, the entrance of a building, a wide shot of the workshop. Beyond hiding edits it does real narrative work, showing what a speaker only describes. Crews under time pressure treat it as leftover time at the end of the day, which is why so many edits run short of it. Half an hour scheduled deliberately for details usually delivers more usable material than two hours grabbed in passing.

A term only helps when everyone on set means the same thing by it — so what follows is how it is used, not a dictionary definition.

What runs differently here

Where this differs from the general case:

• Plan b-roll as its own slot in the schedule instead of hoping for time at the end of the day
• Shoot longer than feels necessary: an editor needs at least ten seconds of usable movement
• Detail shots at the same location as the interview cut together far better than generic footage

With TillyGen

When the shot list marks b-roll as its own item, TillyGen's schedule shows the time it needs instead of letting it vanish between the main setups.

Change one constraint and the consequences travel through the whole plan: affected shots are flagged, the call sheet is regenerated, and nobody keeps working from yesterday's version.