The JW FLV Player is the Internet's most popular and flexible media player. It supports playback of any format the Adobe Flash Player can handle (FLV, MP4, MP3, AAC, JPG, PNG and GIF). It also supports RTMP, HTTP, live streaming, various playlists formats, a wide range of settings and an extensive javascript API.

The skinning functionality allows you to completely customize its look and its plugin architecture allows you to easily extend the player with features such as sharing, recommendations, searching, analytics and ad serving.