diff --git a/coub-dl.py b/coub-dl.py
index c68e140..ca762fa 100644
--- a/coub-dl.py
+++ b/coub-dl.py
@@ -3,6 +3,8 @@ from os import listdir
 from re import match
 from sys import argv
 from enum import Enum
+from datetime import timedelta
+from math import ceil
 
 
 
@@ -41,8 +43,21 @@ for file in listdir():
         if match('^{}.*'.format(FILES[filename]), file):
             FILES[filename] = file
 
-audioLen = getDuration(getCmdStdErr(('/usr/bin/env', 'ffprobe', FILES[Stream.AUDIO])))
-videoLen = getDuration(getCmdStdErr(('/usr/bin/env', 'ffprobe', FILES[Stream.VIDEO])))
+audioData= getDuration(getCmdStdErr(('/usr/bin/env', 'ffprobe', FILES[Stream.AUDIO]))).split(':')
+videoData = getDuration(getCmdStdErr(('/usr/bin/env', 'ffprobe', FILES[Stream.VIDEO]))).split(':')
+
+audioLen = timedelta(hours=float(audioData[0]), minutes=float(audioData[1]), seconds=float(audioData[2]))
+videoLen = timedelta(hours=float(videoData[0]), minutes=float(videoData[1]), seconds=float(videoData[2]))
 
 print(audioLen)
 print(videoLen)
+
+longer = audioLen if audioLen > videoLen else videoLen
+shorter = audioLen if audioLen < videoLen else videoLen
+
+timesLoop = ceil(longer.seconds / shorter.seconds)
+
+print('Longer: {}'.format(longer))
+print('Shorter: {}'.format(shorter))
+
+print('Loop {} times.'.format(timesLoop))