SoundCloud is an online audio distribution platform and music sharing website based in Berlin, Germany that enables its users to upload, promote, and share audio.
SoundCloud's key features include the ability to access uploaded files via unique URLs, thus allowing sound files to be embedded in Twitter and Facebook posts. A file may be embedded by clicking a share button corresponding to the target site (e.g., Twitter).
SoundCloud supports Creative Commons licences.
SoundCloud is currently available in every country except:
Antarctica; Afghanistan; Cuba; Bouvet Island; British Indian Ocean Territory; Central African Republic; Christmas Island; Equatorial Guinea; Haiti; Heard Island and Mcdonald Islands; Iran; Islamic Republic of Iraq; Democratic People’s Republic of Korea; Lebanon; Liberia; Libyan Arab Jamahiriya; Myanmar; Pakistan; Sudan; South Sudan; Syrian Arab Republic
Updated list available here.