HTC ONE Not playing any sound from movies :( help

[VasVasVas]

i just got my new HTC one and copied few films from my PC to check out quality. Quality is great but no sound coming out sound is definitely working because i can play music files and demo movie files


any idea whats going on ? how can i fix this


EDIT: its not playing .mkv files it seems... no problem with mp4's

i guess they need to be converted thats all...or maybe theres a player that will play mkv files ?

 

[robsawalker]

I use MX Player, and that plays mkv's. You may need to change sound support from H/W to S/W though.