Timeline and Sceneline overview
The Timeline and Sceneline let you assemble your media into the desired order and edit clips. You use the Monitor panel to preview the clips you’ve arranged in either the Timeline or Sceneline.
The Sceneline allows you quickly to arrange your media, adding titles, transitions and effects; and the Timeline helps you trim, layer, and synchronize your media. You can switch back and forth between these two panels at any time.
Note: If you choose to show panel headers (Window > Show Headers),
the name of this panel is My Project. The Timeline and Sceneline
are different views of this panel.