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r-k-b/workaround wonky mic balance.md

Created March 13, 2023 07:03
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Change a video from unbalanced stereo to mono
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workaround wonky mic balance.md

in case you have a wonky mic where the left channel sounds much louder than the right; here's an ffmpeg command to keep only the left channel in a video file, converting it from stereo to mono:

ffmpeg -i in.mp4 -af "pan=mono| c0=FL" -c:v copy out.mp4
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