iTube-Go YouTube Downloader allows you to download videos from YouTube, Facebook, Instagram, Dailymotion, Vimeo, TikTok, Pornhub, Xvideos, SpankBang, xHamster and other websites. iTube-Go provides various SD and UHD video quality options, including 480p, 720, 1080p, 2K, 4K, 8K etc.
Besides downloading videos, iTube-Go can also extract audio from video and save it as high quality 320kbps MP3 format. It supports mp3 download from most music sites.