Youtube Video Download Firefox Extension _best_ May 2026

: Depending on the extension, look for a new "Download" button on the YouTube page or click the extension icon in your browser's top toolbar.

: A lightweight option that supports YouTube Shorts and videos up to 4K UHD. It is praised for having no intrusive ads, though high-quality downloads beyond 1080p may require a premium unlock. youtube video download firefox extension

: A versatile "Swiss Army Knife" for media. While it requires a "Companion App" for high-resolution 4K/8K merges, it is unparalleled at detecting complex web streams (HLS/DASH) across thousands of sites beyond just YouTube. : Depending on the extension, look for a