4 ULEAD MEDIASTUDIO PROUsing the Storyboard .......................................................37Nested timelines .............................................................38Working with folders ........................................................38Drag and drop ................................................................39Viewing Production Library thumbnails ...............................39Adding effects to the Production Library .............................39Preferences ........................................................................ 40Chapter 2: Working with the Timeline ..............................45Inserting clips .................................................................... 46Inserting video, audio and image clips ................................46Extracting extra audio tracks ..............................................47Inserting voiceover ..........................................................47Inserting title, color, and silence clips .................................49Inserting Ulead video file types .........................................49Inserting UIS files ...........................................................50Inserting soundtracks from third-party music ......................50Inserting Video Editor projects ..........................................51Push Away insertion ........................................................51Working with tracks ........................................................... 52Single-track editing .........................................................52Adding or deleting tracks ..................................................52The Track buttons ...........................................................52Determining the visibility of clips .......................................53Displaying clips on the Timeline .........................................53Zooming in/out of the Timeline .........................................54General Timeline and Summary Timeline ............................54Creating nested timelines ................................................... 56Inserting nested timelines ................................................56Editing a timeline ............................................................57Working with virtual clips .................................................. 57Viewing virtual clips in the Source Window ..........................58Adding virtual clips to the Production Library .......................58Chapter 3: Editing .............................................................59Making selections in the Timeline ....................................... 60Using the Clip Selection Tool ............................................60