: While the portable version is Windows-centric, the standard software offered compatibility across Windows, macOS, and Linux . Current Status and Safety 4K Video Downloader 64 bit 4.21.7 - Npackd 4K Video Downloader 64 bit 4.21. 7. 4K Video Downloader 4.21.7 - Npackd

: Enabled downloads in resolutions up to 4K and 8K from platforms like YouTube, Vimeo, and Facebook.

was a specific legacy release of the popular media retrieval tool developed by OpenMedia LLC . While version 4.21.7 was a standard update in late 2022, the original "4K Video Downloader" product line has since been discontinued as of February 1, 2026 , in favour of its successor, 4K Video Downloader Plus . Key Features of Version 4.21.7

: Provided options to download subtitles and extract high-quality audio tracks (MP3) separately from video files.

: Supported downloading entire playlists and channels simultaneously.

As a "Portable" application, this version allowed users to run the software directly from a USB drive or external storage without a formal system installation.