SaveFrom.Biz - Convert YouTube video URL to MP4 file and download it to your device. SafeFrom is the best YouTube video downloader and converter.
4k Video Downloader - 4K Video Downloader is a software program that helps people download video files from sites such as Facebook, YouTube and Dailymotion.
Youtube Video and Audio Downloader - Download YouTube videos in all available formats and extract the original audio files.
YouTube Vanced - Vanced is a modded version of YouTube with many features such as adblocking and background playback
Video DownloadHelper - Browser extension to download videos from the Web
Addoncrop YouTube Video Downloader - Download YouTube videos with different video quality: 1080P, 720P, 480P, 360p etc.