G. JACK Transport is a standalone application that provides access to the Jack Audio Connection Kit's, JACK transport mechanism via a dynamic graphical slider.

In other words: this software allows one to seek Audio/Video media files when they are played along jack transport. Intended for audio-engineers or A/V editors that work with Ardour, Ecasound, Hydrogen, Xjadeo, etc.

Additionally it provides G. JACK Clock, a "Big Clock" display for jack-transport.