Apple Final Cut Pro 7 - Manual (Page 1590)

To duplicate a portion of a sequence and its media files
1 In the Timeline, select the part of the sequence you want to duplicate.
These clip items are
selected in the sequence.
2 In the Media Manager, choose the following options, then click OK.
Optional
Make sure this option
is selected.
Choose Copy from this
pop-up menu.
Example: Copying Sequences with New Settings, but Without
Media Files
There are several situations in which you might want to create an offline copy of one or
more sequences:
• When you’re preparing to recapture media files using a different capture preset.
1590 Chapter 94 Examples of How to Use the Media Manager