JOOX is a music streaming service that provides users with access to a vast library of songs from various artists and genres. It offers both free and premium subscription options, allowing users to listen to music online or download songs for offline playback. JOOX also features curated playlists, personalized recommendations, and live streaming of music events. It is available on various platforms, including iOS, Android, and web browsers, and it's particularly popular in Asia, with a strong presence in countries like Thailand, Indonesia, and Malaysia.

JOOX is owned by the Chinese entertainment company Tencent, debuted in 2015 and quickly gained traction. By 2017, it had accumulated more than 50 million downloads and streamed over two billion songs.