# Scene library

> The screens and scenes Claude builds are kept per workspace and reused in later videos, so your videos look consistent and build faster.

Source: https://demovexa.com/docs/workspaces/scene-library

When Claude builds a video, it keeps the generic pieces it made in the workspace's **scene library**: for an app, its sidebar and top bar, a dashboard, a settings page, tables and dialogs; for a brand, its product cards, review cards and how-it-works steps. The next video reuses them instead of building them again, so every video shows the same app or the same cards, and builds faster.

Open it in **Workspace settings → Scene library** (or <kbd>⌘</kbd> <kbd>K</kbd> → **Workspace: Scene library**).

## What you see

Each piece shows a picture from the video it was made for, its name and what it is, **Used in N videos** (click to open them) and when it was last improved.

- **Don't reuse** keeps a piece out of new videos (turn it on again any time). Use it when a screen changed in your app and Claude should build it fresh.
- **Remove** deletes it from the library. Videos that used it keep their own copy and still render.

The library fills itself after each build; there's nothing to set up. Changes you ask Claude for in a video (Ask Claude) stay in that video and never change the library.

## How reuse works

- A video gets its own copy of the pieces it uses, so it always looks the way it did when it was built, even after the library improves.
- When Claude improves a piece for a new video, older videos keep their version.
- The library travels with the workspace: team sharing, export and import include it.

## Related

- [Assets](/docs/workspaces/assets): your photos and files.
- [Build the video](/docs/videos/build)