The timeline displays your movie along a timeline.

The timeline can include a single photo track, multiple music or audio tracks, and multiple title/graphic tracks. You can easily add, delete, and rearrange audio and title/graphic tracks. See Editing and rearranging tracks.

You can preview your movie in real time using the timeline and drag the scrubber to a specific location to see the rendered movie at a specific frame. See Previewing your movie in the timeline.

You can edit motion paths, transitions, and key frames in photo tracks. In addition you can adjust timing, including ease-in and ease-out. See Working with the photo track.

You can edit audio items, start times, in-out times, fading in audio elements. See Working with audio tracks.

You can edit titles and graphics and their start and fade times. See Working with the title/graphic tracks.

You can change the zoom of the timeline by adjusting the zoom slider at the bottom of the window.