The file container. MKV is popular because it can hold multiple audio tracks and subtitle files in one package. 2. How to Play and Switch Audio
Tap the "speech bubble" icon at the bottom of the screen → Audio → Select your preferred language. 3. Troubleshooting
The resolution. This is Standard Definition (SD). It's great for saving space on phones or tablets but will look slightly pixelated on large 4K TVs.
The file contains two separate audio tracks. You can switch between Hindi and English while watching.
If you hear nothing, your player might not support the audio codec (like AC3 or DTS). Switching to VLC usually fixes this.