---
title: isAutoVideoFrameRateSupported
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avcapturedevice/format/isautovideoframeratesupported
---

# isAutoVideoFrameRateSupported

A Boolean value that Indicates whether the format supports performing automatic video frame rate adjustments.

## Declaration

```swift
var isAutoVideoFrameRateSupported: Bool { get }
```

## Discussion

Discussion This property determines whether you can enable a capture device’s isAutoVideoFrameRateEnabled property.

## See Also

### Determining video capture support

- [videoSupportedFrameRateRanges](avfoundation/avcapturedevice/format/videosupportedframerateranges.md)
- [AVFrameRateRange](avfoundation/avframeraterange.md)
- [isVideoBinned](avfoundation/avcapturedevice/format/isvideobinned.md)
- [isVideoHDRSupported](avfoundation/avcapturedevice/format/isvideohdrsupported.md)
- [isMultiCamSupported](avfoundation/avcapturedevice/format/ismulticamsupported.md)