Industry experts and filmmakers emphasize that while piracy technology like AI-driven "deepfake" restoration or high-quality repacking can sometimes improve viewing experiences for old films, the primary goal of these platforms remains commercial business rather than art preservation. MKV vs MP4 -Which Video Format is Better?
file extensions; a movie should be .mkv or .mp4 , never .exe or .msi . MKV Files Explained - Adobe mkvcenema repack