Operation Manual

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CyberLink PowerDirector
The timeline along the top is the keyframe timeline and is generated for the alpha
transition when you open it in the Transition Designer. In the below example,
because the transition duration is two seconds long (by default in the transition
library), the keyframe timeline is also two seconds. If you increased the duration of
the transition in the timeline to five seconds, the keyframe timeline would then be
five seconds long.
If alpha transition you are editing is on the timeline, click the button
to view the movie timeline.