99downloader.com is online tool to download videos, mp3 tracks, music or songs from Facebook, Mixcloud, SoundCloud, and many more (see list of all the supported sites). It is one stop solution to download high quality sound tracks and videos from any website. See the list of sites supported by 99downloader.
To download any video or mp3 track, just grab the link to video or mp3 track and paste it in above input text box. And just click on "Download" button.