## Export Video Resources

<div style="marginTop: 20px;">
<video controls width="250">
  <source src="https://images.tuyacn.com/rms-static/bc4ba160-0fd1-11f0-9fb9-e1834df84344-1743605393014.mp4?tyName=export_video.mp4" type="video/mp4">
  Your browser does not support the video tag.
</video>
</div>

### Function Introduction

The generated AI video can be exported with one click using the saveVideoToPhotosAlbum method and automatically saved to the system album, making it convenient for users to view or share later.

### Interaction Process

```mermaid
sequenceDiagram
rect rgb(191, 223, 255)
    Panel->>App: 1. Call saveVideoToPhotosAlbum
    App->>System: 2. Request album write permission
    System-->>App: Return permission result
    App->>System: 3. Submit video URL
    System-->>App: Return save status
    App-->>Panel: 4. Notify operation complete
end

rect rgb(200, 150, 255)
    Note right of Panel: User Interaction Layer
    Note left of System: System Album Service
end
```