sox input.wav output.wav fade 0 0 3

Category: Media & Conversion

sox input.wav output.wav fade 0 0 3

Fade out the last 3 seconds

Fades the last 3 seconds down to silence: the first 0 means no fade-in, the stop position 0 means the end of the audio, and 3 is the fade-out length. Perfect for podcast outros or avoiding a click at the end.
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