New answers tagged media-player
The solution. I ended up preferring films in the .MKV format and using mkvmerge for merging audio tracks and subtitles into a video file. However, for those who want to watch films with an embedded AC3 audio track, this solution could be useful. It worked on my Samsung Galaxy Tab 4 10.1 SM-T530NU, and I'm sure it would work on any other device.
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