Apple Final Cut Pro 5 User Manual
Page 556
Chapter 14
Linking and Editing Video and Audio in Sync
221
II
Even when clip items are unlinked, Final Cut Pro keeps track of the relationship
between clip items that come from the same media file. This means that you can move
those items out of sync at any time, without worrying that you won’t be able to
resynchronize them later if you change your mind. Since merged clips contain clip
items that do not come from the same media file, out-of-sync indicators are not shown
when you unlink and move merged clip items. (For more information, see Chapter 3,
“
Merging Clips From Dual System Video and Audio
An out-of-sync indicator appears whenever the following conditions occur:
 Audio and video clip items from the same media file are out of sync. Because they
come from the same media file, these items always show out-of-sync indicators, even
if they are not currently linked.
 Audio and video clip items belonging to a merged clip have been moved out of sync.
Because they come from different media files, these items only show out-of-sync
indicators if they are linked.
 Audio and video clip items have been linked together in the Timeline, and then
moved out of sync.
Audio and video clip items that have a sync relationship must be vertically overlapping
in the Timeline for out-of-sync indicators to appear when the items are moved out of
sync. No indicator appears if linked audio and video clip items are so far apart that they
no longer overlap.
If you move these items back together so that they overlap, the indicators appear again.
Audio moved away
from video clip
Audio moved back
under video clip