1. Add the video or audio file to edit in the PR material box.
2. Drag the media file you want to clip to the PR timeline.
3. Press the shortcut key c or click the razor tool in the left toolbar to edit.
4. According to the above steps, you can use PRcs6 to edit the video.
Matters needing attention/summary
1. The video needs to be dragged to the middle of the timeline to operate. 2. Some video formats can't run in PR.