This is where the magic happens for a that you sourced online.
Select from the list and tap OK . MX Player will now automatically try to play the Hindi track whenever available in a file. Troubleshooting "No Audio" (EAC3 Codecs) hindi audio track for mx player
If your video file has multiple audio tracks: This is where the magic happens for a
To avoid changing it manually every time, you can set a global preference: Navigate to the section (bottom right) > Scroll down to Preferred audio language and select to save your changes. Troubleshooting MX Player – Apps on Google Play hindi audio track for mx player