Cortar audio

This works for me

ffmpeg -ss 60 -i input-audio.m4a -t 15 -c copy output.m4a

• -ss 60 means, “start from second 60”
• -t 15 audio output length in seconds.. in this case, 15 seconds..

o

ffmpeg -ss 17:00 -i input.m4a output.m4a

Donde 17 son minutos.