---
title: minimumFrameInterval
framework: screencapturekit
role: symbol
role_heading: Instance Property
path: screencapturekit/scstreamconfiguration/minimumframeinterval
---

# minimumFrameInterval

The desired minimum time between frame updates, in seconds.

## Declaration

```swift
var minimumFrameInterval: CMTime { get set }
```

## Discussion

Discussion Use this value to throttle the rate at which you receive updates. The default value is 0, which indicates that the system uses the maximum supported frame rate. You specify the minimum frame interval as the reciprocal of the maximum frame rate. For example, to configure the stream to capture at 60 fps, specify a minimum frame interval equal to 1/60. let config = SCStreamConfiguration() config.minimumFrameInterval = CMTime(value: 1, timescale: CMTimeScale(60))

## See Also

### Configuring captured frames

- [queueDepth](screencapturekit/scstreamconfiguration/queuedepth.md)
- [captureResolution](screencapturekit/scstreamconfiguration/captureresolution.md)
- [SCCaptureResolutionType](screencapturekit/sccaptureresolutiontype.md)