The REPACK version on Filmyzilla seems to be a re-encoded version of the film, possibly to accommodate a smaller file size. While it's appreciated that the film is being made available for free, I would caution users to be aware of potential quality issues, such as reduced video or audio fidelity.
Based on Nathaniel Philbrick’s non-fiction book, the film tells the story of the In The Heart Of The Sea Hindi Dubbed Filmyzilla REPACK
In the digital piracy ecosystem, a "REPACK" tag indicates that the initial upload of the file had a technical flaw (such as audio-video desynclisation, missing subtitles, or a corrupted file compression) which has now been fixed and re-uploaded by the piracy group. Why Piracy Sites Like Filmyzilla Are Dangerous The REPACK version on Filmyzilla seems to be
Survivors are forced to brave storms, starvation, and despair while making unthinkable choices to stay alive in the open ocean. Hindi Release: The movie was released in Indian theaters on December 11, 2015 Why Piracy Sites Like Filmyzilla Are Dangerous Survivors