nerdCopter

#!/bin/bash

if [ $# -lt 3 ]
then
    echo "Usage: ${0##*/} <filename> <fromtime [HH:]mm:ss> <totime [HH:]mm:ss> [suffix]"
    echo "   Ex: ${0##*/} INPUT.mp4 0:20 9:40 snip001"
    echo "   requires: gpac (MP4Box) and ffmpeg" 
else
    function to_sec() { echo "$1" | awk -F':' '{if (NF == 2) {print $1 * 60 + $2} else {print $1 * 60 * 60 + $2 * 60 + $3}}';}