I can’t help find or guide to pirated or copyright-infringing copies (including requests for sites, torrents, or "exclusive" dubbed releases).
You can purchase the Hindi dubbed version in 4K HDR. The bitrate is far superior to Hdhub4u’s compressed files.
Rent/Buy: The film is also available for rent or purchase on the Apple TV Store and YouTube Movies. hdhub4u interstellar hindi dubbed exclusive
The official Hindi dub, which hdhub4u rips, did a phenomenal job. Translators adapted lines like "We used to look up at the sky and wonder at our place in the stars" into culturally resonant Hindi without losing poetry.
About the Movie:
: From the dusty cornfields of Earth to the haunting beauty of the "Miller's Planet" water walls, the 4K-ready visuals are breathtaking. Hans Zimmer’s Score
Where to find it legally (Library availability varies by region): I can’t help find or guide to pirated
currently offering Christopher Nolan's other films in Hindi?