If your movie file already contains multiple languages (like English and Hindi), switching is instant. Play the video MX Player app Tap the Music Note Icon located in the upper right corner of the playback screen. A menu labeled "Select audio track" will appear. Choose the Hindi track

If the file has multiple tracks (like English and Hindi), a list will appear. Select to instantly change the language. External Tracks: If you have a separate Hindi audio file, you can tap the Three Dots (Menu) > Audio > Open to sync that file with your video. What to Watch in Hindi Right Now

Open the video in MX Player.