---
title: assetTrack
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avplayeritemtrack/assettrack
---

# assetTrack

An asset track that provides the media for the player item track.

## Declaration

```swift
var assetTrack: AVAssetTrack? { get }
```

## Discussion

Discussion This property isn’t key-value observable.