4K Download Online - Download music from YouTube to Android, SoundCloud to Android, Facebook to Android, Vimeo to Android, from browser to device or to desktop directly.
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
ImTOO Download YouTube Video - ImTOO Download YouTube Video is a free YouTube video downloader software!
AIMP - AIMP : Free Audio Player : Официальный сайт программы
Video Downloader Professional - Video Downloader Professional (VDP) is an pretty smart and fast tool to catch videos from YouTube.
foobar2000 - An advanced freeware audio player for the Windows platform.