Use audio editing software to view the spectrogram to identify which frequencies the rubbing sound occupies. 2. Remove Noise (using free/accessible tools) Use Audacity (Free): Import your .mp4 file.
"Rubbing" usually refers to handling noise (fingers on a mic), cable movement, or clothing friction. ND Rubbing mp4
Select a "quiet" part of the video that only contains the rubbing noise. Go to > Noise Reduction > Get Noise Profile . Select the whole audio track. Use audio editing software to view the spectrogram
Sometimes, re-recording with a pop filter or fixing cable management is faster than editing. If this doesn't match what you needed, could you clarify: could you clarify: