Been using this add-on for years, it works great to deliver the 720p and 1080p Youtube vids that have broken the other downloaders. I very gladly donated $30 to help keep this system up and running, and also donated $20 previously to use on a computer I lost in Hurricane Harvey.

UPDATE: Sept 2025. Very glad to have this add-on back in my browser! The video platforms were being scraped by the AI companies so they retaliated, and this interfered with video downloading for ~everyone~. But now Youtube Video Downloader is BACK, and it is working better than ever! SUPERB downloading capabilities! This is the best video downloader for Youtube ever built! My compliments, and a donation, to the Chef!