Change playback language on videos from USB

I want to watch a movie from my xbox 360, I connect the pendrive to FAT32 format, and I save the movie in .mp4 format but I have a problem with my xbox 360 when I want to watch a movie in Spanish my xbox plays it in english, the the pc plays it and finds audio
in Spanish, but when I try to play it in the xbox it plays in English (try changing the language and region of the xbox but the problem continues)

:)

 

No sound during playback

I have my Xbox 360 connected to my Xbox One because Xbox One is still being douchey about USB drive support/media playback. So, I watch videos on my USB drive, plugged into my 360, ran through my Xbox One. Up until two days ago, I have not had any trouble.
Now, when I try to watch videos, I have video but no audio. I have audio in menu and for other apps, but oddly, not for Netflix.

So, no audio during playback on Netflix or on USB video.

I just don't get it. Was there an update or something that's *** with me? It's really frustrating.

 

External hard drive coming next month COMFIRMED

Still need USB support for video playback. Ridiculous step-back from the 360.

 

The Xbox 360 media player had to make some cuts to fit in the Xbox 360 system memory. For MP4 video files, multiple audio streams (and selection thereof) is not supported. The Xbox 360 will always play the first audio stream of a media file, with no way
to change the audio stream.

You might have to remove the English audio stream from the file or remux it, so the Spanish language track is the first in the file.