Downloader for YouTube allows you to download music and videos from YouTube and converts into MP3, MP4, AVI, WMA and more. So you can watch them offline.
Snaptube is a windows 10 app that allows you to download videos or music from Youtube. It also can convert Youtube videos to MP3.
FizzTube - YouTube Player is a YouTube app. Watch and download the most popular YouTube videos from around the world: music, sports, gaming, movies, films, TV shows, comedy, news, live, fashion, entertainment.
Music Downloader for YouTube 2 can help you play and download your favorite music, videos from Youtube and Vimeo.