What Is A-roll? The Main Footage of a Video Explained
A-roll is the main footage of a video, the material that carries the story or the message. Usually it is an interview, a talking head or a presenter segment with sound. B-roll is laid over it in the edit and adds pictures to what the A-roll says.
What is A-roll? A-roll is the main footage of a video: the material that carries the message and usually also delivers the sound. For creators that is typically a talking head, a person speaking into the camera. In documentaries and company films it is often the interview. Everything that gets laid over it in the edit is B-roll.
A-roll vs B-roll: the difference
The simplest rule: A-roll tells, B-roll shows.
| A-roll | B-roll | |
|---|---|---|
| Job | message, story, sound | pictures for the message, variety |
| Typical | interview, presenter, talking head | details, places, products, hands, mood |
| Audio | usually used | often muted or ambient only |
| Without it | no message | the video feels static |
The names go back to film editing, when footage was split across two rolls. Today they describe the role a clip plays in the edit, not a storage medium.
A-roll examples
- A YouTuber explains a topic on camera. That is the A-roll. Screen recordings and close-ups of the desk are B-roll.
- An agency films an interview with a client's managing director. The interview is A-roll, the shots from the production floor are B-roll.
- In a wedding film, the speeches and the vows are often the A-roll, while the venue and decorations are B-roll.
- A personal brand records five Reels on one shoot day. Each spoken script is its own piece of A-roll.
How to record good A-roll
A few simple points on set make sure the A-roll holds up in the edit:
- Keep the audio clean. A-roll almost always provides the sound. An external microphone and a quiet room matter more than the most expensive camera.
- Record several takes. Two complete run-throughs beat one take full of slips that B-roll has to cover later.
- Note your framing. If you film across several days, write down camera distance and height so the shots match.
- Plan B-roll at the same time. Mark in the script which sentences need a picture. By the end of the shoot you know which B-roll is still missing.
Why A-roll needs its own place in your files
A-roll is easy to recognize but hard to keep tidy. One shoot day produces many takes of the same script, plus slips, restarts and test clips. Throw everything into one folder and your editor has to search.
This order has proven itself:
- Separate A-roll from B-roll. It is the most important split in all your raw footage.
- Name A-roll by script. One folder per video or script ID, with all takes inside.
- Put the audio next to it. If you recorded with an external microphone, the audio file belongs in the same folder.
- Mark the good takes. A note in the file name or in a shot list saves the editor real time.
The full handover is described in the guide on how to hand off footage to an editor. For the folders themselves, a clear Google Drive folder structure helps.
How Sorted keeps A-roll and B-roll apart
Sorted works with your Google Drive. Gemini from Google recognizes what is in every photo and video. For videos it uses the thumbnail Google Drive creates. From that it writes a short description and keywords and suggests a category with a confidence score. You can create your own categories, such as "A-roll", "Talking head" or "B-roll product".
When you sort, Sorted creates a folder named "Sortiert" in your Drive with one subfolder per category, filled with shortcuts to your originals. The files themselves stay unchanged where they are. Because recognition works from a thumbnail, Gemini sees the picture, not what is being said. Which take is the best one is still your call. Try Sorted
Conclusion
A-roll is the backbone of a video, and B-roll makes it worth watching. If you separate A-roll from B-roll and file it by script, your editor gets a clear starting point. More on how the two work together is in the guide on how to organize B-roll and on the page for video editors.
Frequently asked questions
What is A-roll?
A-roll is the main footage of a video that carries the content and the sound. In social media videos it is usually the person speaking into the camera. Everything laid over it in the edit is B-roll.
What is the difference between A-roll and B-roll?
A-roll tells, B-roll shows. The A-roll delivers the message and the audio, the B-roll adds supporting pictures such as details, places or products. In the edit, the A-roll audio often keeps running while the B-roll takes over the picture.
Can a video be only A-roll?
Yes. Many talking head videos are almost entirely A-roll and work with cuts and punch-in zooms. With some B-roll they usually feel more varied, and the cuts are less noticeable.
How should I file A-roll for my editor?
Keep A-roll and B-roll in separate folders and name the A-roll by topic or script, for example by video ID. Put audio files from external microphones right next to the takes. That way the editor finds the main footage immediately instead of scrolling through every clip.
Is a talking head always A-roll?
Almost always, because the talking head carries the message and the sound. A short silent shot of the same person, for example walking into the office, can work as B-roll. What counts is the role a clip plays in the edit, not what it shows.