STOP SEARCHING YOUTUBE DOWNLOADER ADD-ONS : BELIEVE ME YOU ALREADY ARE AT THE RIGHT PLACE.
I'm a YouTuber and I often NEED to download YouTube video content in HD 1080p or more.
I tried a lot of apps and add-ons and Easy Youtube Video Downloader is simply the best one ever!
In fact, it's the only one add-ons simple, quick, efficient and quickly updated when Youtube change their code.