One file serves multiple language preferences without duplicating the video data.
The Ultimate Guide to Dual Audio Movies (Hindi-English): Decoding 720p vs. 1080p Quality Dual Audio Movies Hindi English 720p Bad 1080p
This is perhaps the biggest lie in piracy. A file can technically have a resolution of 1080p, but if the bitrate (the amount of data processed per second of video) is extremely low, the quality will be terrible. You can think of bitrate as the "density" of the picture. A 1080p file with a low bitrate will look fuzzy, especially during fast-moving action scenes. Many pirate sites compress files to the extreme (sometimes as low as 300MB for a full movie) to attract users with slow internet, sacrificing almost all visual and audio fidelity in the process. A file can technically have a resolution of