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Disable Audio Recording
Updated on Aug 27, 2026
This article shows how to stop the audio recording in two steps when a video is captured:
- Add a RadWebCam to the form and subscribe to its Form.Load event. Then, set its AutoStart property to false.
- In the event handler, get the camera device and video format, and call the Initialize method of the control. To disable the audio, set the last parameter ("audioDevice") of the Initialize method to null. Then start the camera.
C#
ReadOnlyCollection<MediaFoundationDeviceInfo> videoDevices = RadWebCam.GetVideoCaptureDevices();
ReadOnlyCollection<MediaFoundationVideoFormatInfo> videoFormats = RadWebCam.GetVideoFormats(videoDevices[0]);
this.radWebCam1.Initialize(videoDevices[0], videoFormats[0], null);
this.radWebCam1.Start();