Can't play video error in album

[M Power]

I have a t mobil phone an xperia z3 i am using it abroad but whenever i record a video it will play a lil bit but then when i open the file it says can't play video
Any other suggestions or am screwd
Thank you

 

[B. Diddy]

Welcome to Android Central! Are the videos saving to Internal Storage or the SD card? If the latter, the card might be corrupt. Try saving the videos to Internal Storage instead.