---
title: playbackSpeed
framework: avkit
role: symbol
role_heading: Instance Property
path: avkit/avinterfaceplaybackcontrollable-3uvg7/playbackspeed
---

# playbackSpeed

The current playback speed multiplier. A value of 1.0 represents normal speed, values greater than 1.0 represent faster playback, and values between 0.0 and 1.0 represent slower playback. Must be key-value observable.

## Declaration

```occ
@property (nonatomic, readwrite) float playbackSpeed;
```

## See Also

### Controlling playback speed

- [defaultPlaybackSpeed](avkit/avinterfaceplaybackcontrollable-3uvg7/defaultplaybackspeed.md)
- [scanSpeed](avkit/avinterfaceplaybackcontrollable-3uvg7/scanspeed.md)
- [supportedSeekCapabilities](avkit/avinterfaceplaybackcontrollable-3uvg7/supportedseekcapabilities.md)