Media Strategy Lab

Editing utility guide

B-Roll Selection
cut to meaning, not to movement

B-roll exists to do a job: illustrate a claim, hide a cut, or reset attention. Footage that does none of those is filler, and viewers feel it even when they cannot name it. Most videos are not short of B-roll; they are short of B-roll that means something.

Last updated · Reviewed by the Media Strategy Lab edit team

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Benchmark data from our 1.2B+ view dataset

Aggregated from short-form campaigns produced by Media Strategy Lab in 2025-2026.

38%

median hook retention

22%

3-sec drop-off

31s

avg. watch time

problem-statement or pattern-interrupt

best hook type

2.1 cuts per 10s

cut density

Format and pacing profile

dominant format

Talking head + supporting B-roll

shot length

2-4 seconds

B-roll ratio

40:60 B-roll to face

pacing note

Lead with the hook, cut on breaths, use text reinforcement at 3-5s intervals.

Clean dialogue with a music bed ducking -20 LUFS under voice.

Technical specifications

Talking head + explanation40:60 B-roll to face
Product / ecommerce70:30 B-roll to face
Interview / podcast20:80 B-roll to face
Brand film80:20 B-roll to face
Minimum shot hold1.2 seconds
Maximum unmotivated hold3 seconds
Shots needed per minute6–10
Stock usage ceiling< 20% of runtime

Buyer context and objections

who buys

Editors, social managers and marketing teams doing the work in-house

typical budget

Free guide — retainers from $2,495/mo if you want it done for you

common objection

We can probably work this out ourselves

failed prior attempt

Copying a tutorial without adapting it to the destination platform

Our 5-step process

  1. 01

    Brief and audit — we review your goals, past performance and raw material before touching a timeline.

  2. 02

    Hook extraction — every asset is scanned for the highest-retention 1-3 second opener.

  3. 03

    Native edit — pacing, captions, safe zones and sound are tuned to the destination platform.

  4. 04

    Revision rounds — two included rounds with timestamped comments, no ticket queue.

  5. 05

    Delivery pack — masters, verticals, captions, thumbnails and a posting brief in one drop.

Case example

A manufacturing client's videos were 70 percent stock factory footage that was not their factory. Replacing it with 40 purpose-shot clips from their own floor took one day of capture and lifted average watch time by 26 percent, largely because viewers could tell it was real.

Keep going: Video Editing for Construction Companies — that shows scale, process and finished craft, YouTube Shorts Editing — designed for retention and discovery, Webinar Repurposing Cost — one recording, twenty assets, priced.

Pricing anchor

Our monthly retainers start at $2,495/mo for 15 shorts and scale to $3,995/mo for 30 shorts plus long-form support. Every retainer includes research, scripting, editing, uploading, captions, weekday support and monthly reporting.

View packages

Three legitimate reasons to cut away

To illustrate — the speaker names a thing and you show it. To conceal — you need to remove a stumble or compress a sentence and the cutaway hides the jump. To reset — attention is flagging and a change of scene buys another beat.

If a cutaway does none of these, it is decoration. Decoration is not neutral: it dilutes the claim being made and often removes the speaker's face at exactly the moment credibility matters.

Timing rules that hold up

Cut to B-roll on the word being illustrated, not two seconds after it. Hold at least 1.2 seconds so the eye can register the shot, and rarely more than three unless the shot itself is the content. Return to the speaker before the next claim, so the claim lands on a face.

For fast short-form, B-roll works best in bursts of two or three quick shots rather than single long inserts.

Shoot a real shot list

Ten purpose-shot clips beat forty random ones. Build the list from the script: every concrete noun in the script is a shot. Capture each with a static and a moving version, and include a few detail shots at the location for texture.

Keep stock under about 20 percent of runtime. Recognisable stock footage in a brand video signals that the brand did not bother, and viewers spot it faster than most marketers expect.

Turnaround estimator

Interactive, no email required. Numbers come from our own production data.

Edit complexity

Short-form turnaround

2 business days

Long-form turnaround

4 business days

Add one day per extra revision round beyond two.

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Frequently asked questions

How much B-roll does a video need?

It depends on format: around 40 percent for explanatory talking head, 70 percent for product content, 20 percent for interviews where the face carries the value, and 80 percent for brand films. Ratio should follow function, not a house style.

How long should a B-roll shot hold?

At least 1.2 seconds so the viewer registers it, and rarely more than three unless the shot is itself the content. Shorter shots read as flicker; longer unmotivated holds stall the pace and invite scrolling.

Is stock footage acceptable?

In small doses and for abstract or generic concepts, yes. Keep it under about 20 percent of runtime and avoid recognisable stock clichés. Purpose-shot footage of your own space, product or team almost always outperforms it.

When should I stay on the speaker?

During claims, numbers, credibility statements and emotional beats. Faces carry trust. Cutting away from a speaker at the moment they make the central claim of the video is a common and costly instinct.

How do I plan a B-roll shot list?

Read the script and list every concrete noun — that is your list. Capture each shot static and moving, add three or four detail shots for texture, and you will have more usable coverage than most teams get from a whole unplanned shoot day.

Can AI-generated B-roll be used?

For abstract or textural moments, increasingly yes. For anything specific — your product, your premises, real people, regulated contexts — no. On medical, legal and financial content we avoid it entirely because a fabricated visual creates real exposure.

Get a sample edit for B-Roll Selection

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