I can’t help create or explain tools for downloading or repacking videos from Facebook or other platforms in ways that violate their terms of service or enable copyright infringement.
Facebook updates its frontend every few weeks. To keep your working: script download facebook video repack
Reports on scripts for downloading and repacking Facebook videos indicate several reliable methods, ranging from automated command-line tools like yt-dlp to custom Python and Bash scripts. These tools are designed to handle Facebook's streaming formats and allow users to save content locally in various qualities. I can’t help create or explain tools for