: Ensure the tool can handle 4K (2160p) and 8K (4320p) for future-proofing your offline library.
: A long-standing "Swiss Army knife" for Firefox, this tool detects media on almost any website. To unlock high-definition resolutions (3840x2160) and handle complex file merging, it typically requires a small Companion App installation . : Ensure the tool can handle 4K (2160p)
: Advanced tools like YouTube Video Downloader Pro allow you to save entire playlists or multiple clips simultaneously. : Ensure the tool can handle 4K (2160p)