<!--
{
  "availability" : [
    "FxPlug: 4.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "professional_video_applications",
  "identifier" : "/documentation/professional_video_applications/FxKeyframeAPI_v3/removeAllKeyframes(forParameter:andChannel:)",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Method",
  "symbol" : {
    "kind" : "Instance Method",
    "modules" : [
      "Professional Video Applications"
    ],
    "preciseIdentifier" : "c:objc(pl)FxKeyframeAPI_v3(im)removeAllKeyframesForParameter:andChannel:"
  },
  "title" : "removeAllKeyframes(forParameter:andChannel:)"
}
-->

# removeAllKeyframes(forParameter:andChannel:)

Remove all keyframes from the given parameter’s channel.

```
func removeAllKeyframes(forParameter parameterID: Int, andChannel channelIndex: Int) -> (any Error)?
```

## Parameters

`parameterID`

The ID of the parameter whose keyframes you want to remove.

`channelIndex`

The index of the channel of the parameter you wish to remove the keyframes from.

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)