You can use the Trim Movie window to trim a video title that you do not want to use in its entirety down to a special section.
The window is divided into two areas. The left side – the area for the first frame – is used to select the frame with which the video title should start. The right side – the area for the last frame – is used to define the frame with which the video title should end.  
The following setting options are available:
Button
Skips forwards a few frames.
Button
Skips forwards 6 seconds.
Button
Skips 6 seconds back.
Button
Skips a few frames back.
Slider
Manually regulates determination of the desired frames.
Drop-down menu
Selects the chapter markers of the video title directly.
It is only possible if the video title contains chapter markers.
Display
Start Frame
Indicates the start frame of the video title.
Display
End frame
Indicates the end frame of the video title.
Display
Total duration
Indicates the length of the video title.
Display
Total size
Indicates the overall size of the video title.
 
See also
Setting Options For Recoding a Main Movie to Nero Digital
Setting Options for Recoding a DVD to Nero Digital
Setting Options for Compiling a DVD
Setting Options For Recoding a Main Movie to DVD


Trim Movie Window