Am 04.04.2022 um 00:13 schrieb Hwaen Ch'uqi:
Greetings,
I preface this question by acknowledging that I know nothing of the
technical jargon of what I am about to describe. When I listen to a
certain mp3 file with headphones, there is an extremely annoying sound
coming from the right ear only. It persists throughout the entire
file. Is there any way of removing that sound with ffmpeg?
You could use the left channel of the input file for both channels of
the output file:
ffmpeg -i input.mp3 -af "channelmap=0|0" -y output.mp3
Michael
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