---
title: quickTimeMetadataKeyFullFrameRatePlaybackIntent
framework: avfoundation
role: symbol
role_heading: Type Property
path: avfoundation/avmetadatakey/quicktimemetadatakeyfullframerateplaybackintent
---

# quickTimeMetadataKeyFullFrameRatePlaybackIntent

An key that represents whether this movie should play at full frame rate.

## Declaration

```swift
static let quickTimeMetadataKeyFullFrameRatePlaybackIntent: AVMetadataKey
```

## Discussion

Discussion Some apps play movies recorded at frame rates of 120fps or higher in slow motion. If your app records high-frame-rate movies, you can add this movie-level metadata to indicate whether the movie intends to play at the full frame rate (1) or at a slow motion rate (0). Apps that play movies may use this metadata, when present, to guide their behavior.

## See Also

### QuickTime metadata keys

- [quickTimeMetadataKeyAccessibilityDescription](avfoundation/avmetadatakey/quicktimemetadatakeyaccessibilitydescription.md)
- [quickTimeMetadataKeyAlbum](avfoundation/avmetadatakey/quicktimemetadatakeyalbum.md)
- [quickTimeMetadataKeyArranger](avfoundation/avmetadatakey/quicktimemetadatakeyarranger.md)
- [quickTimeMetadataKeyArtist](avfoundation/avmetadatakey/quicktimemetadatakeyartist.md)
- [quickTimeMetadataKeyArtwork](avfoundation/avmetadatakey/quicktimemetadatakeyartwork.md)
- [quickTimeMetadataKeyAuthor](avfoundation/avmetadatakey/quicktimemetadatakeyauthor.md)
- [quickTimeMetadataKeyCameraFocalLength35mmEquivalent](avfoundation/avmetadatakey/quicktimemetadatakeycamerafocallength35mmequivalent.md)
- [quickTimeMetadataKeyCameraFrameReadoutTime](avfoundation/avmetadatakey/quicktimemetadatakeycameraframereadouttime.md)
- [quickTimeMetadataKeyCameraISOSensitivity](avfoundation/avmetadatakey/quicktimemetadatakeycameraisosensitivity.md)
- [quickTimeMetadataKeyCameraIdentifier](avfoundation/avmetadatakey/quicktimemetadatakeycameraidentifier.md)
- [quickTimeMetadataKeyCameraLensIrisFNumber](avfoundation/avmetadatakey/quicktimemetadatakeycameralensirisfnumber.md)
- [quickTimeMetadataKeyCameraLensModel](avfoundation/avmetadatakey/quicktimemetadatakeycameralensmodel.md)
- [quickTimeMetadataKeyCameraShutterSpeedAngle](avfoundation/avmetadatakey/quicktimemetadatakeycamerashutterspeedangle.md)
- [quickTimeMetadataKeyCameraShutterSpeedTime](avfoundation/avmetadatakey/quicktimemetadatakeycamerashutterspeedtime.md)
- [quickTimeMetadataKeyCameraWhiteBalance](avfoundation/avmetadatakey/quicktimemetadatakeycamerawhitebalance.md)