---
title: outputURL
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avassetexportsession/outputurl
---

# outputURL

A URL where an asset export session writes its output.

## Declaration

```swift
var outputURL: URL? { get set }
```

## Discussion

Discussion This property value is key-value observable.

## See Also

### Configuring output

- [outputFileType](avfoundation/avassetexportsession/outputfiletype.md)
- [supportedFileTypes](avfoundation/avassetexportsession/supportedfiletypes.md)
- [allowsParallelizedExport](avfoundation/avassetexportsession/allowsparallelizedexport.md)
- [shouldOptimizeForNetworkUse](avfoundation/avassetexportsession/shouldoptimizefornetworkuse.md)
- [canPerformMultiplePassesOverSourceMediaData](avfoundation/avassetexportsession/canperformmultiplepassesoversourcemediadata.md)
- [timeRange](avfoundation/avassetexportsession/timerange.md)
- [fileLengthLimit](avfoundation/avassetexportsession/filelengthlimit.md)
- [directoryForTemporaryFiles](avfoundation/avassetexportsession/directoryfortemporaryfiles.md)