As the download bar crawled toward 99%, his screen flickered. A terminal window popped up: "Some things are meant to stay buried in the static."
Services like Kaleidescape (ultra-high-end hardware) allow you to download full Blu Ray quality (remux level) legally, but the hardware costs thousands of dollars. Sony Pictures Core (formerly Bravia Core) offers high-bitrate streams for some titles, but not full disc backups. Download Blu Ray Quality Movies
If you are downloading for a home theater setup, "Remux" is the gold standard. A Remux file is a direct digital copy of the Blu-Ray disc’s contents without any quality reduction. It is essentially the disc on your hard drive. These files are large (often 20GB to 80GB for a single movie), but they preserve uncompressed audio tracks like Dolby TrueHD and DTS-HD Master Audio. As the download bar crawled toward 99%, his screen flickered