mp3 files that will be used in Openshot

openshot_time_format.sh

#!/bin/bash

# Output file will be used in Openshot
# Input format: 11-22.33.mp3, means this mp3 start at video time 11 min 22.33 sec
# Output as 682.33.mp3

for audio in *.mp3
do
        min=`echo $audio | cut -d- -f 1`
        sec=`echo $audio | cut -d- -f 2 | cut -d. -f 1`
        tai=`echo $audio | cut -d- -f 2 | cut -d. -f 2-`
#	echo "minute: $min"
#	echo "second: $sec"
#	echo $tai
        total_sec=`expr $min \* 60 + $sec`
        newname=$(printf "%03d.%s" ${total_sec} ${tai})
        printf "%s -> %s\n" $audio $newname
        mv $audio $newname
done