Descript’s high-pass filter — also known as a “low-cut” filter — helps you remove low-frequency background noise from your media clips. It’s especially useful for eliminating electrical hum, mic rumble, or wind noise that may have been picked up during recording.

The filter includes several presets, so you can experiment with different settings to achieve the result you’re after.

You can apply the effect from the Audio Effects section of the Layer panel.