Append clips to your project
Append clips to your project in the Timeline
Select one or more clips in the Browser.
To add the clips to the Timeline, do one of the following:
Choose Edit > Append to Storyline (or press E).
Click the Append button in the toolbar.
If there is no selection, the clip appears at the end of the primary storyline in the Timeline. If a storyline is selected, the clip appears at the end of the selected storyline.