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USING ADOBE PREMIERE PRO

237

Editing Audio

Adjust volume with keyframes

You can adjust the volume level of a whole clip or track, or have the volume change over time using the rubber band (level line) in an audio track of a Timeline panel.

1Expand the audio track view by clicking the triangle next to the audio track name.

2In the audio track header, click the Show Keyframes button , and choose one of the following from the menu:

Show Clip Keyframes Lets you animate audio effects for a clip, including Volume Level.

Show Clip Volume Lets you change only a clip’s Volume Level.

Show Track Keyframes Lets you animate many audio track effects, including Volume, Mute, and Balance.

Show Track Volume Lets you change only a track’s volume level.

3 If one of the Keyframes settings is selected, do one of the following:

If Show Clip Keyframes is selected, choose Volume > Level from the pop-up menu at the head of the clip in the audio track.

If Show Track Keyframes is selected, choose Track > Volume from the pop-up menu at the head of the clip in the audio track.

Volume adjustment is enabled by default.

Note: When you have audio keyframes displayed, you cannot move the audio clip to a different position in a Timeline. Hide the keyframes or collapse the track to move audio clips.

4Use either the Selection tool or the Pen tool to move the Volume level line up (increase volume) or down (decrease volume).

Changing volume over time with keyframes

If you want the Volume effect to change over time, place the current-time indicator at the location for each change. Then, click the Add/Remove Keyframe button in the audio track header, and drag the keyframe up (louder) or down (quieter).

In Adobe Premiere Pro CS5, Ctrl+click (Windows), or Command+click (Mac OS) the rubber band line with the Selection tool to set a keyframe. Once you let go of the modifier key, you can adjust the keyframe.

Alternatively, use the Pen tool and Ctrl+click (Windows), or Command+click (Mac OS) the rubber band line to set a keyframe for each change. In this case, it is not necessary to move the current-time indicator. However, it is helpful to use the current-time indicator as a guide.

In Adobe Premiere Pro CS5.5 and later, click the rubber band line to set a keyframe with the Pen tool for each change. A modifier key is not needed. You can also Ctrl+click (Windows), or Command+click (Mac OS) a keyframe with the Selection tool to adjust a keyframe.

Franklin McMahon shows how to add audio effect presets and animate audio levels in this video on the Layers Magazine website.

More Help topics

Adjusting gain and volume” on page 235

Select keyframes” on page 420

Add keyframes” on page 419

Last updated 1/16/2012