The issue with downloading a Hindi dubbed version of "Justice League" is that it may not be officially available due to copyright and distribution restrictions. Many websites that offer movie downloads may not have the rights to distribute the film, and uploading or downloading copyrighted content without permission is illegal.
If you are looking for a download fix because you found the 2017 version underwhelming, you might actually be looking for the
: A popular local option for renting newer and classic titles. A Note on the "Snyder Cut"
In many unofficial versions, the Hindi audio track lags or plays ahead of the video.