CyberLink PowerDirector Help
Select an audio clip on the timeline and then select Tools > Audio Speed to change the speed of an audio clip. Just enter the desired audio length in the Modified audio length field to change the clip's speed. You can also use the Speed multiplier slider to speed audio up by 2X, or slow it down by 0.5X. Drag it left to slow down the clip, or right to speed it up.
Note: you can also hold down the Ctrl key on your keyboard and then click and drag the edge of an audio clip on the timeline to manually change its speed to fit your required duration. |
