Split audio file

split-audio-file.bash

#!/usr/bin/env bash
set -e


audio_filename="${1}"
splits_filename="${2}"


x="00:00:00"
z=0

audio_filename=$(basename -- "$1")

ext="${audio_filename##*.}"

audio_filename="${audio_filename%.*}"
initcmd="ffmpeg -nostdin -hide_banner -loglevel error -i $1"
while read y; do
  initcmd+=" -ss $x -to $y -c copy ${audio_filename}_$z.$ext"
  let "z=z+1"
  x=$y
done < "${splits_filename}"


$initcmd