
To change the length of a shot
For example, to make
                  the selected camera shot active for a longer period of time, drag
                  the bottom edges of the shot outward to make the shot longer. The
                  bottom corner numbers indicate the length of the shot. As you drag,
                  the Scale cursor   appears.
  appears.
               
 
    or split
  or split   icon
               in the Camera Sequencer toolbar.
  icon
               in the Camera Sequencer toolbar.
               The shot is split or trimmed at the current sequence time. Splitting a shot also splits the associated audio clip.