If you want small file sizes without legal risk:
A repack is a modified, compressed version of a digitally distributed media file (most commonly video games, but also movies, TV shows, or software). The goal is to reduce the file size for easier downloading while retaining 100% of the original functionality.
Engaging with this sector of the internet carries significant risks. If you are researching or navigating these platforms, adhere to strict digital hygiene.
If you are navigating "Red Repack" style channels: