"playing video data only" while playing MKV files

[vishnuvg]

Not playing audio when try to playing MKV hd movies its only playing video.
I have S3 with android 4.1.2 version.
Please help me need to install any codec or not.

 

[vishnuvg]

One more thing;
this error is only happens when the file size is exceed 4 GB

 

[apu04]

Overboard Galaxy S3 waterproof case is more pouch-like and is very easy to insert and remove your smartphone. It comes with a lanyard for easy carrying, even in swimsuits. The manufacturer guarantees that the case is fully waterproof up to 19 feet deep, although I couldn't imagine anyone wanting to use it that far under water.