The most common issue with dual audio files is audio drift – where the Hindi voice is half a second ahead or behind the actor's lips.
Look for user comments. If a file is corrupted or has bad Hindi sync, users will have posted warnings like: "Hindi audio out of sync at 45:00".
While we cannot provide direct links due to copyright restrictions, here is the logical workflow experienced users follow to secure "The Revenant dual audio Hindi 720p best download best" :