I have one video which is playing well in Windows machine and also sound is coming. But, while I am playing same video on Mac or iPad, sound is not coming. In my Mac and iPad, I have tried other videos which are playing and also sound is coming.
In QuickTime Player, if I view details of the video which does not give sound, I cannot find AAC, whereas in other video, I find it.
Here is the screenshots:
Screenshot 1 shows the details of video that gives sound:
Screenshot 2 shows the details of video that does not give sound:
What may be the reason for it? These videos are given by my client and both are giving sound in Windows machine but one of the 2 video not giving sound in Mac or iPad.