if you want the absolute smallest file size for long-term storage and plan to extract the entire archive at once.
: It is most effective when you have many similar files (e.g., several versions of the same video or multiple clips from the same shoot). Pros & Cons for Video Archives video_2021-.7z
: All uncompressed files are concatenated and processed together. This allows the algorithm to find similarities across different files. if you want the absolute smallest file size