Timeline and transport controls

The following elements appear underneath the Timeline. They control video placement, playback, and Timeline display.

The Timeline, viewing, and transport controls

Timeline and transport controls

Cc294569.ac72d80f-65d6-4220-8489-c1708887a3c7(en-us,Expression.40).png

Media viewing area   View your video content in this area.

Cc294569.0957d13d-640d-4074-a773-949be48d56a8(en-us,Expression.40).png

Timeline   View the locations of markers, playback, thumbnails, scripting commands, leading and trailing videos, and edit points.

Cc294569.5b92f383-9d1b-41b1-933c-7f48dfe2c20b(en-us,Expression.40).png

Timeline viewing buttons   Use these controls to quickly zoom in toward or out from the Timeline and to view edited segments.

Cc294569.d5ab8502-1cb4-430d-9015-adcd29f49fd9(en-us,Expression.40).png

Insert a media item at the beginning of the Timeline   Click this button to add media to the beginning of the current clip.

Cc294569.2d2e10f4-3fba-4816-ae79-de07e99baa8f(en-us,Expression.40).png

Enter A/B Compare mode   Click this button to display the A/B Compare workspace and tools.

Cc294569.8afa23a8-03ee-454f-a552-a0ad35240144(en-us,Expression.40).png

Playback controls   Monitor duration and control playhead location.

Cc294569.ad5e6cf4-fa6e-4658-a360-1a63fcdaa99e(en-us,Expression.40).png

Editing buttons   Use these buttons to create and remove edit points, and to remove clipped segments from the Timeline.

Cc294569.25facc11-1d86-4ccf-b284-36ec523dc21b(en-us,Expression.40).png

Add Source at End button   Click this button to add media to the end of the current clip.

See also

Tasks

Compare encoding methods (A/B Compare)
Preview media

Other resources

Editing your media

Send feedback about this topic to Microsoft. © 2011 Microsoft Corporation. All rights reserved.