MP4 file has no audio

[Hormone]

Hi,

I have other files that work in the same format but i made a copy from a DVD I own into this format, copy it on to the phone and there is no audio, i made sure the volume is at full also.

Any thoughts?

[Thommo]

Try an app called MoboPlayer the video may be in mp4 format but it maybe that the audio is in a codec that is unsuported