how is volume measured

کوتاه

کوتاه

2:51

1:05

14:20

5:58

1:23

10:27

16:55

4:59

2:06

2:05

1:36

2:08

10:17

1:31

1:43

4:43

1:19

کوتاه

8:51

3:37

6:24

2:51

6:43

19:41

کوتاه

2:53

3:13

1:33

12:12

3:33

10:37

1:06

کوتاه

2:01

15:01

15:04

2:06

2:44