The A-Roll-First Review Production Pipeline
Brain-dump to script, shoot talking first, then cover with B-roll and one final walkthrough
- Difficulty
- Moderate
- Time to result
- ~weeks to results
- Steps
- 6
- Confidence
- 81%
Brownlee walks through a classic phone review as a repeatable pipeline. The product arrives, he unboxes and starts using it, generating first-hand impressions. A researcher helps brain-dump every point worth mentioning into one doc, which is then translated into a script with a headline, thumbnail and through-line, the step he calls his actual job. Shooting starts with A-roll, the talking-to-camera track, so all the points and quirks are locked in first; only then does the team shoot B-roll to cover everything the script references, working from a script everyone can access. Editing is mostly ingesting footage onto a timeline, with any fancy signature shots produced as a parallel workstream that ties back in. The process ends with the whole team watching the full timeline together, making last adjustments, then exporting, uploading and publishing.
Origin
Extracted from Deep Dive with Ali Abdaal. Brownlee narrates his end-to-end process for a classic video, reviewing a phone, from the unit arriving to the final export.
Core principles
- 01Research is a brain-dump into one doc before it becomes a story
- 02The core job is translating raw information into a through-line worth watching
- 03Shooting the talking track first locks in what the visuals must cover
- 04B-roll is planned against a finished script everyone can see
- 05A final full-timeline walkthrough catches the last adjustments before publish
How to run it
- 1
Use the product and gather points
Unbox, set up and actually use the device, then work with a researcher to collect every point worth mentioning into one document.
Pro tip Shoot the unboxing live if you already know it will be part of the video.
- 2
Translate the doc into a script
Turn the brain-dumped information into a story with a through-line, plus the headline and thumbnail that will live on the platform.
Pro tip This translation from raw information into a watchable through-line is the creator's core value-add, not an afterthought.
- 3
Shoot A-roll first
Record all the talking-to-camera footage before anything else so the full set of points and quirks is locked in.
Pro tip With the talk locked, you know exactly which visuals you'll need to cover.
- 4
Cover with B-roll against the script
Shoot the supporting footage to cover everything the talk references, with the whole team working from a shared, accessible script.
Watch out If B-roll isn't planned against the finished script, you'll finish shooting missing the shots the talk needs.
- 5
Edit on the timeline with a parallel fancy track
Ingest footage and lay it on the timeline; produce any signature or effects-heavy shots as a separate workstream that ties back in.
Pro tip While the main edit proceeds, a sub-team can build a signature intro shot in parallel and merge it later.
- 6
Final walkthrough and publish
Watch the whole video together on the timeline, make any last adjustments, then export, upload and publish.
In the wild
The phone arrives; Brownlee unboxes, puts in his SIM and starts testing while his researcher David helps brain-dump every point into one doc. They turn it into a script with a headline and thumbnail. They shoot A-roll first to lock the talk, then Vin and Brandon shoot B-roll against the shared script. Brownlee edits on the timeline while a sub-team builds a signature robot shot in parallel. Finally the team watches the whole timeline, makes last tweaks, and exports.
→ A polished review produced through a repeatable, synchronized pipeline from idea to publish.
Common mistakes
Shooting B-roll before the script is locked
Without a finished script to shoot against, the team misses the exact coverage the talking track will reference.
Treating research as the deliverable
A brain-dump doc isn't a video; skipping the translation into a through-line leaves you with points but no story worth watching.
Is it for you?
Best for
Solo or small-team creators making research-heavy review or explainer videos.
Not ideal for
Fully spontaneous or unscripted formats where a locked script would kill the vibe.
From the transcript
“We typically start with shooting A-roll so that I have all of the talking out of the way”
“my job is to translate all of this information into the headline, the thumbnail, the thing that will live on YouTube”
From the episode
MKBHD: The Story To 16 Million & The World Of YouTube
MKBHD