---
title: AVAssetVariant
framework: avfoundation
role: symbol
role_heading: Class
path: avfoundation/avassetvariant
---

# AVAssetVariant

An object that represents a bit rate variant.

## Declaration

```swift
class AVAssetVariant
```

## Topics

### Configuring attributes

- [audioAttributes](avfoundation/avassetvariant/audioattributes-swift.property.md)
- [AVAssetVariant.AudioAttributes](avfoundation/avassetvariant/audioattributes-swift.class.md)
- [videoAttributes](avfoundation/avassetvariant/videoattributes-swift.property.md)
- [AVAssetVariant.VideoAttributes](avfoundation/avassetvariant/videoattributes-swift.class.md)

### Configuring bit rate

- [averageBitRate](avfoundation/avassetvariant/averagebitrate-5p1oh.md)
- [peakBitRate](avfoundation/avassetvariant/peakbitrate-9hzpi.md)

### Accessing the URL

- [url](avfoundation/avassetvariant/url.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)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Creating a variant qualifier

- [init(variant:)](avfoundation/avassetvariantqualifier/init(variant:).md)
- [init(predicate:)](avfoundation/avassetvariantqualifier/init(predicate:).md)