Use the 'Noise Suppression' option in Bandicam mp4 file type.ĬASE 2: How to remove microphone fireworks/noise 1. Download the latest version from, and try the. If the audio makes a quick chirp at the beginning of the video, it might be a problem with the codec or your media player.ġ. If you still have problems, try the solutions below.ĬASE 1: The audio makes a quick chirp at the beginning of the video (chipmunk squeak sound) If there is a microphone howling/robotic/echoing sound/fireworks noise in the recorded video, reinstall Bandicam from and try recording. How to remove a microphone howling/robotic/echoing sound/fireworks noise
