---
title: AVCaptureDevice.CinematicVideoFocusMode.weak
framework: avfoundation
role: symbol
role_heading: Case
path: avfoundation/avcapturedevice/cinematicvideofocusmode/weak
---

# AVCaptureDevice.CinematicVideoFocusMode.weak

Indicates that the Cinematic Video algorithm should automatically adjust focus according to the prominence of the subjects in the scene.

## Declaration

```swift
case weak
```

## See Also

### Focus modes

- [AVCaptureDevice.CinematicVideoFocusMode.none](avfoundation/avcapturedevice/cinematicvideofocusmode/none.md)
- [AVCaptureDevice.CinematicVideoFocusMode.strong](avfoundation/avcapturedevice/cinematicvideofocusmode/strong.md)