ADOBE PREMIERE PRO CS3
User Guide
131
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Do one of the following:
•
Drag the rubberband on either side of the speed keyframe up or down to increase or decrease the playback speed
of that portion. (Optional) Press Shift while dragging to limit the speed change values to 5% increments.
•
Shift-drag the speed keyframe to the left or right to change the speed of the portion to the left of the speed
keyframe.
Both the speed and duration of the segment change. Speeding up a segment of a clip makes the segment shorter, and
slowing down a segment makes it longer.
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(Optional) To create a speed transition, drag the right half of the speed keyframe to the right, or the left half to
the left.
A gray area appears between the halves of the speed keyframe, indicating the length of the speed transition. The
rubberband forms a ramp between the two halves, indicating a gradual change in speed occurring between them. A
blue curve control appears in the gray area.
Blue curve control in gray area between halves of a speed keyframe
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(Optional) To change the acceleration or deceleration of the speed change, drag either of the handles on the curve
control.
The change of speed eases in or eases out according to the curvature of the speed ramp.
Dragging a curve control handle to ease in a speed change
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(Optional) To revert a transition speed change, select the unwanted half of the speed keyframe, and press Delete.
Note:
Speed and Velocity values for the Time Remapping effect are shown in the Effect Controls panel for reference
only. You cannot edit these values directly there.
Move a split or unsplit keyframe
After setting a speed keyframe, you can move it to a different location in a clip.
Move an unsplit speed keyframe
❖
In the Timeline, Alt-click (Windows) or Option-click (Mac OS) the unsplit speed keyframe, and drag it into its
new position.
April 1, 2008
