How to Create AI B-Roll for Client Videos

Create AI B-roll for client videos by generating short, specific visual clips that support the story, then finishing them in After Effects. AI B-roll works best for abstract concepts, environments, transitions, visual metaphors, product context, and shots that would otherwise require expensive stock or pickups.

Prerequisites

Start from the script or edit. Identify the exact gap the B-roll must fill, then generate a clip that supports that moment rather than a generic pretty shot.

Step-by-step workflow

1. Mark the missing B-roll moments in your edit.
2. Write one prompt per missing shot.
3. Choose text-to-video for new footage or image-to-video for controlled art direction.
4. Generate several short options.
5. Import the best clips into After Effects.
6. Match color, grain, framing, and speed to the main edit.
7. Add overlays, transitions, and graphics as needed.

Recommended Ziframe models

Use text-to-video for quick concept shots and image-to-video when the client has approved a reference image or campaign frame.

Common mistakes

Avoid AI B-roll that looks more dramatic than the main footage. The goal is continuity and support, not a clip that pulls attention away from the client message.

FAQ

Can AI B-roll replace a shoot?

Sometimes it can replace generic or illustrative shots, but product, team, location, and testimonial footage should usually be real.

How do I make AI B-roll match client footage?

Match aspect ratio, lighting, lens feel, camera movement, grain, and color in the prompt and final grade.

What AI B-roll is safest for clients?

Abstract visuals, environments, transitions, product-adjacent shots, and concept footage are safer than realistic people or exact locations.

Next step

Create AI B-roll with Ziframe for one missing shot in your current edit.