Users who possess the original English video file but wish to use a separate Hindi audio track can employ several technical methods: VLC Media Player
The availability of a high-quality Hindi track significantly broadened the film's footprint in India. Beyond the metropolitan IMAX screens, the Hindi version allowed Interstellar to penetrate smaller cities where English fluency varies. It transformed a "niche" sci-fi epic into a widely discussed cultural event, sparking interest in astronomy and physics among a younger generation of Hindi-speaking viewers. Conclusion Interstellar Hindi Audio Track
Here’s a proper write-up for the — suitable for a fan site, forum post, or download description. Users who possess the original English video file