Lumière · Tools

B-roll for every scene.

Scene four has nothing to show while the best line plays. Fill the gaps in your edit with B-roll from your own uploads, stock libraries, or AI generation — chosen scene by scene, your call each time.

How it works

Three steps. No timeline required.

  1. 01

    The edit finds its gaps

    The engine knows what each scene is about from the transcript and the story analysis — and where coverage is thin.

  2. 02

    Pick the source per scene

    Your own footage first, stock libraries second, AI generation when neither has the shot. Three sources, one panel.

  3. 03

    Drop it in and render

    The chosen B-roll is placed against the scene it supports and rendered into the master.

What you get

Built in, not bolted on.

  • Your footage first

    Upload your own coverage and the engine treats it as the primary B-roll source — because it is.

  • Stock libraries

    Royalty-free stock searched by what the scene needs — or by exactly what you ask for: type keywords, or describe the shot in a sentence and the engine turns it into the search.

  • AI generation

    When no real shot exists, generate one — clearly your choice, scene by scene, never silently.

  • Scene-aware placement

    B-roll lands against the moment it illustrates, timed by the same transcript that drives the rest of the suite.

AI-generated shots vary with the provider and the prompt — which is exactly why your own footage and stock sit beside generation as first-class options.

One suite, every tool

The same engine, other doors.

Each tool here is the same production suite, entered where you need it. Start with one; the rest is already there.