When you import existing compositions, the resulting compositions are automatically created in the project's Footage folder, or the folder specified in the Project Preferences window (Import tab)—see Setting Project Preferences.

To move imported compositions into project folders:

1. In the File Browser, click View and select Folders.
2. In the Folders list, expand the folders for the project so that both the folder containing the imported compositions, and the folders where you want to move those compositions, are visible.
3. In the Folders list, select the folder containing the imported compositions.

   The contents of the folder appear to the right of the Folders list.

4. Select one or more compositions, then drag the compositions to the destination folder in the Folders list and release. To select multiple compositions, click the first composition, then Ctrl + click each additional composition to add it to the selection. Ctrl + click a composition a second time to remove it from the selection. Shift + click a composition to select it and all compositions between it and the last composition selected.