---
title: SCVideoEffectOutput
framework: screencapturekit
role: symbol
role_heading: Class
path: screencapturekit/scvideoeffectoutput
---

# SCVideoEffectOutput

## Declaration

```swift
class SCVideoEffectOutput
```

## Overview

Overview SCVideoEffectOutput SCVideoEffectOutput represents a camera video effect session on a SCStream. Create an instance and add it to a stream using addVideoEffectOutput:error: to start the camera video effect. The camera preview is framework-managed and automatically added to the application’s key window. Callbacks for video effect lifecycle events are delivered through the SCStreamDelegate protocol.

## Topics

### Initializers

- [init(cameraDevice:)](screencapturekit/scvideoeffectoutput/init(cameradevice:).md)

### Instance Properties

- [cameraDevice](screencapturekit/scvideoeffectoutput/cameradevice.md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)