Time Inspector

Edit the details of the selected Cue Marker (Cue) in the Time parameter. Insert new cues with a drawing tool and position them more precisely by entering absolute time using this inspector.

Global SMPTE Offset
The time code on the external equipment that matches the beginning of your arrangement.
Frame Rate
FPS rate of the external video synchronized with Synfire. The frame rate has no influence on absolute time. It merely says how many frames can be addressed per second.
Cue Markers
Pick an existing cue from the menu to select it and jump there.
Cue Time
Edit the time of the selected cue. Format is HH:MM:SS.FF. The dot before the frame number is required. The time actually shown depends on the frame rate and the Relative Time switch below.
Label
Any brief description of the event or action happening at the time of the cue.
Match With Ruler
Create Tempo changes such that the measure currently selected on the time ruler meets with the time of the cue. This makes a beat in the music play at the time of the cue.
Display Relative Time
Whether to display time arrangement time, instead of absolute time in the synchronized film.