---
title: metadataItemFilter
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avassetexportsession/metadataitemfilter
---

# metadataItemFilter

An object the export session uses to filter the metadata items it transfers to the output asset.

## Declaration

```swift
var metadataItemFilter: AVMetadataItemFilter? { get set }
```

## Discussion

Discussion The default value is nil.

## See Also

### Configuring metadata

- [metadata](avfoundation/avassetexportsession/metadata.md)