VLC is the VideoLAN project's media player. It plays MPEG, MPEG-2, MPEG-4, DivX, MOV, WMV, QuickTime, WebM, FLAC, MP3, Ogg/Vorbis files, DVDs, VCDs, podcasts, and multimedia streams from various network sources.

These plugins add support for JACK to the VLC media player. To activate the audio output module, use the `--aout jack' flag or select the `jack' audio output plugin from the preferences menu. For the jack input, use `vlc jack://channels=...:ports=...'