Audio noise removal
This article is a copy of this user guide page: user guide page
Step 1: Select the audio clip that you want to edit. This can also be a built-in audio clip on the video track.
Step 2: Click the Audio Properties button on the toolbar to open the audio tools. There, scroll down in the audio tools and click Noise Removal.
Step 3: In the noise removal options, open the drop-down box and choose a noise removal method. Frequency filter allows you to remove humming or hissing noises, while noise gate removes sounds quieter than a specified level, like microphone noise.
Step 4: Remove noise using the selected method.