Editing > Vertical Editing >
Working with Containers

Containers are a convenient way to remove clutter from the timeline by grouping elements together. The elements, which can come from different layers or tracks, are treated as one unit yet remain individually editable. Containers behave like any other element but they appear on a separate timeline when you enter their editor. You can add an unlimited number of containers to a container.

You can add soft effects to an entire container or to any of its contents. For example, create a container for a front and back clip and apply a soft text to the container. Within the container, colour correct the front and back clips individually. You cannot add Batch FX to the contents of a container.

Containers can also be used to take a clip and matte that are separate and add them to the timeline as a single element. See Creating Matte Containers.

You can create containers directly inside of Batch or load clips with containers from another Visual Effects and Finishing product.

NoteYou cannot contain audio across tracks, but you can contain adjacent audio elements.

To create a container:

1. Select all the tracks or layers on the timeline that you want to collapse into the same container.
   NoteThe bottom layer is always trimmed out so that you can dissolve from an element to a container.
2. Enable Container.

   All the selected elements are collapsed into a container and the element changes to a dark blue. If you did not make any selections and you have in and out points, the container is created between the in and out points.

   (a) Container

3. To edit the contents of the container individually, double-click the container, or click E beside the Container button.
   TipIf you do not see the Container button, select the container.

   The layers in the container appear on their own timeline. Yellow marks indicate the duration of the container.

   To edit or apply a soft effect to a layer, you must select the layer. Moving the focus point does not change the layer displayed in the viewport. Both layers are displayed as one element.

   (a) Head frames of front layer(b) Tail frames of front layer(c) Duration of layers in container

To remove a container:

1. Select the container.
2. Alt-click the LED on the Container button.

   The container is removed from the timeline and its contents are restored to the main timeline.