Ensure the audio track matches the "frames per second" of your video (usually 23.976 or 24 fps). If they don't match, the voices won't line up with the lips! Look for AC3 or AAC:
You can add the Hindi track to your existing file to switch between languages whenever you want. Language Learning: i--- Hindi Audio Track Download Free
Once you’ve found your file, you’ll likely need to "mux" it (combine it) with your video. Here are the easiest ways to do it: VLC Media Player (The "Lazy" Way): Open your video in VLC, right-click, go to Audio > Add Audio Track Ensure the audio track matches the "frames per