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Pasquale 'sid' Fiorillo

Slaps around a bit with a large trout.

Tag: audio

Posted on 16 October 201716 May 2022

Shortening long periods of silence

If you need to shorten the long periods of silence in an audio file automatically, you can use “sox”, the swiss army knife of audio stuff.

sox input.wav output.wav silence -l 1 0.1 1% -1 2.0 1% \
&& ffmpeg -i output.wav -codec:a libmp3lame -qscale:a 2 output.mp3

Reference: The SoX of Silence

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