Photos are a goldmine of B-roll waiting to happen. With the right approach, a still becomes a clip that looks like you set up a camera and filmed it. Here's how to do it well.
Step 1: Choose the right photos
Not every photo makes good B-roll. Look for:
- Sharpness — soft or blurry photos look worse in motion
- Depth — a clear foreground and background create real parallax when the camera moves
- A clean subject — landscapes, skylines, buildings, products in a setting, detail shots
- Headroom to move — some open space gives the camera somewhere to go
Step 2: Match the movement to the subject
The camera move should feel motivated by what's in the frame:
- Tilt up — tall subjects: buildings, trees, a person, a waterfall
- Pan — wide scenes: landscapes, streets, crowds
- Zoom in — focus on a subject or detail; builds intensity
- Zoom out — a reveal from detail to the wider scene
- Slow push-in — the safe, always-cinematic default
Step 3: Generate the clip
Upload the photo to OneLapse, choose your movement (and optionally a light or time effect), and render an MP4 — roughly 6–10 seconds, up to 4K. Do a few photos at once so you have a small set of cutaways to choose from.
Step 4: Cut it in so it feels filmed
This is where good B-roll is won or lost:
- Cut on motion. Enter and exit while the camera is moving — a moving cut hides the seam.
- Keep shots short. A few seconds each; don't linger.
- Vary the moves. Don't push in on every clip; mix tilts, pans, and zooms.
- Match the pace. Calm section, slow move; energetic section, slightly quicker.
Step 5: Build a library
The editors who never run out of B-roll keep a folder of candidate photos and convert them as needed. Every shoot, every trip, every product photo becomes potential footage. Over time you've got an on-brand B-roll library that's entirely yours — no stock, no reshoots.
Do this a few times and turning stills into cinematic cutaways becomes second nature — and your edits stop looking like they're missing something.