Cinematic B-roll is supporting footage shot with care: steady, well lit and varied in size and angle. On a mirrorless camera, shoot at a film-like frame rate, set the shutter to about double that rate, keep movements slow and deliberate, and record each shot for longer than you think you need.
Set Up the Camera
- Pick a frame rate. 24 frames per second gives a classic film look, and 50 or 60 gives you the option of slow motion.
- Set the shutter speed to roughly double the frame rate, such as 1/50 for 24 or 25 frames per second.
- Use manual exposure and control brightness with ISO and, if needed, a variable neutral density filter in bright light.
- Set a fixed white balance instead of auto, so colors match across clips.
- If your camera offers a flat or log profile, use it only if you plan to color grade. Otherwise a standard profile is easier.
These are general baseline values, not rules.
Plan Your Shots
A scene feels cinematic when it is built from a mix of shot sizes. For each location, gather a set like this:
- A wide establishing shot that shows the place
- A medium shot of a person or activity
- A close-up of details such as hands, textures or objects
- An angle shot from low or high that adds variety
Add Movement and Depth
Movement keeps B-roll alive, but it should have a purpose. A slow slide, push-in or pan feels more polished than a quick sweep. Use a tripod with a fluid head, a slider or a gimbal. Handheld work can look natural when you keep elbows tucked, bend your knees and walk heel to toe.
For depth, shoot with a wider aperture, around f/2 to f/4, and place something in the foreground such as leaves or a doorway. Light from the side to give texture, and shoot near sunrise or sunset when possible.
Focus and Stability
Autofocus with face or eye tracking is reliable for people, but turn it off for static objects, so the lens does not hunt. Use in-body stabilization when handheld, though turn it off on a locked tripod if your camera recommends so.
FAQ
How long should each clip be?
Record 10 to 20 seconds of each shot, even if you expect to use three. Extra length gives room to trim and add transitions.
Do I need a gimbal?
No. A tripod and a steady handheld technique cover most needs. A gimbal helps with walking shots.
The Short Version
Use 24 frames per second with a shutter near double the rate, vary shot sizes, and keep movement slow and intentional. Control light and depth, then shoot longer clips than you think you need. Good planning matters more than the camera model.
