Premiere keyframe shortcut is [Ctrl + left mouse button click]. Add method: first move the timeline to the location where you need to add keyframes; then enlarge the audio track and add the keyframe shortcut; finally You can press [Ctrl + left mouse button click] again to add an end keyframe.
The operating environment of this article: Windows 7 system, Adobe Premiere Pro 2020 version, Dell G3 computer.
The shortcut key for premiere keyframes is [Ctrl + left mouse button click]. Add method:
1. In PR, we move the timeline to the point where we need to add the key The position of the frame
2. Press Alt on the keyboard to enlarge the audio track
3. Click to select the audio Track, press the add keyframe shortcut Ctrl and left-click
4. In this way, we added the first keyframe
5. In the same way, move the timeline to the end of the audio, press Ctrl again and left-click to add the end keyframe
6. Left-click the mouse Press and hold the end keyframe and drag down
7. In this way, we have made the audio fade-out effect
Recommended (free): premiere tutorial
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