---
title: speechDuration
framework: speech
role: symbol
role_heading: Instance Property
path: speech/sfspeechrecognitionmetadata/speechduration
---

# speechDuration

The duration in seconds of speech in the audio.

## Declaration

```swift
var speechDuration: TimeInterval { get }
```

## See Also

### Getting audio timing information

- [averagePauseDuration](speech/sfspeechrecognitionmetadata/averagepauseduration.md)
- [speakingRate](speech/sfspeechrecognitionmetadata/speakingrate.md)
- [speechStartTimestamp](speech/sfspeechrecognitionmetadata/speechstarttimestamp.md)