This tutorial will show you how easy it is to create an animated DVD menu transitions using Adobe® Encore® CS3 and Adobe After Effects® CS3. One of the things that makes Encore unique is its tight integration with After Effects, so the process is rather simple.
In this tutorial, you’ll learn how to create an animated transition that fades to black and then begins the movie when a user clicks the Play button on a DVD menu.
To complete this tutorial you will need to install the following software:
Basic knowledge of and experience using After Effects.
To create an animated menu transition, follow these steps:
By default, Encore displays the menus in the General category (see Figure 1), but you can search within any of the categories by using the Set pop-up menu at the top of the Library panel.
Note: The Library has lots of royalty-free content (such as menus, buttons, and design elements), which can be easily modified. You can do something quick like what you did in step 1, or use the elements in the Library to save time when doing custom menu design.

Figure 1: The Library panel in Encore.

Figure 2: Choose General from the Set menu to display the General menu items.

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Figure 3: Choose the Entertainment Menu option.

Figure 4: Create an After Effects composition.
After Effects opens and creates a new project for you, with a single composition that contains all the layers of your menu.
Double-click the comp in After Effects to open it in the Composition Viewer (see Figure 5).

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Figure 5: Open the comp in the Composition Viewer (notice how the After Effects and Encore interfaces are nearly identical).
You have unlimited creative options for the transition in After Effects, but we’ll do a simple transition to black using the Burn Film effect, which simulates what happens when motion picture film gets stuck in the gate and burns away. In order to apply the effect to the all the layers in our menu, we’re going to pre-compose them.

Figure 6: Pre-compose all of the layers by selecting them and choosing Layer > Pre-compose.

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Figure 7: Click-and-drag the Burn value to change the CC Burn Film effect.
When this effect “burns away” the image, it reveals whatever is beneath, which is nothing in this example. In order to make this look like an actual frame of film burning away, we want white to be revealed.

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Figure 8: Drag the White Solid 1 layer below the Pre-comp 1 layer on the timeline.
Now for the finishing touches - let’s have the image start to burn away from the area of the Play button by moving the center of the effect.

Figure 9: Drag CC Burn Effect crosshatch to the middle of the Play button.

Figure 10: Set the duration of the transition to 3 seconds.

Figure 11: Set the initial keyframe for the Burn parameter to 0.0.

Figure 12: Set a keyframe for Opacity.
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Figure 13: Arrange Encore and After Effects side-by-side on the desktop, and click-and-drag the comp from After Effects into Encore.

Figure 14: From the Flowchart panel, click-and-drag the Play button in the Menu to the Main Movie timeline.

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Figure 15: Drag the transition from the Transition panel to the After Effects comp in the Project panel in Encore.
You’ll see a Transition icon appear in the Flowchart, in the link from the Play button to the Main Movie timeline. To preview your navigation, right-click the menu in the Flowchart and choose Preview From Here from the pop-up menu. Click the Play button and watch the magic happen.
Another way of incorporating animated transitions into your menus is to do them from one menu to the next (for example, to transition from the Main menu to the Scene Selection menu). With some imagination, this can be one of the most creative and fun parts of DVD creation.
For more information on working with After Effects, see the following resources: