If you’re tech-savvy and don't mind a command-line interface, this is the gold standard. It can download from almost anywhere and is constantly updated. JDownloader 2
: Supports over 40 websites and offers browser extensions for Chrome and Firefox. It allows quality selection from 360p up to 4K, but users should be cautious of redirected ads. Ddownr.com file2hd alternative
For users who want a button inside their browser instead of copying URLs back and forth: If you’re tech-savvy and don't mind a command-line
A reliable desktop alternative for downloading and converting videos/audio into popular formats. It is excellent for extracting high-quality audio or video (4K UHD). file2hd alternative