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# AVCaptionFormatConformer

An object that converts a canonical caption to a specific format.

```
class AVCaptionFormatConformer
```

## Topics

### Creating a format conformer

[`-  initWithConversionSettings:`](/documentation/AVFoundation/AVCaptionFormatConformer/init(conversionSettings:))

Creates a new object with format conversion settings.

[`+  captionFormatConformerWithConversionSettings:`](/documentation/AVFoundation/AVCaptionFormatConformer/captionFormatConformerWithConversionSettings:)

A class method that creates a new object with format conversion settings.

### Conforming captions

[`conformsCaptionsToTimeRange`](/documentation/AVFoundation/AVCaptionFormatConformer/conformsCaptionsToTimeRange)

A Boolean value that indicates whether to conform the time range of a canonical caption.

[`-  conformedCaptionForCaption:error:`](/documentation/AVFoundation/AVCaptionFormatConformer/conformedCaption(for:))

Creates a caption that conforms to a specific format.

## Relationships

### Conforms To

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`Hashable`](/documentation/Swift/Hashable)

[`Equatable`](/documentation/Swift/Equatable)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`CVarArg`](/documentation/Swift/CVarArg)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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