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  1. In many ways, text layers are just like any other layer in After Effects. You can apply effects and expressions to text layers, animate them, designate them as 3D layers, and edit the 3D text while viewing it in multiple views. However, text layers are like shape layers in that you can’t open them in their own Layer panels, and in that they are synthetic layers that consist entirely of vector graphics. You can animate the text in a text layer using special text animator properties and selectors.
  2. You can preview text animation presets in Adobe Bridge by choosing Animation > Browse Presets. Adobe Bridge opens and displays the contents of the After Effects Presets folder. Navigate to folders containing categories of text animation presets, such as Blurs or Paths, and watch samples in the Preview panel. Then double-click a preset to add it to the currently selected layer in the After Effects Timeline panel.
  3. You can use parenting relationships in After Effects to assign one layer’s transformations to another layer (except opacity transformations). When a layer is made a parent to another layer, the other layer is called the child layer. Creating a parenting relationship between layers synchronizes the changes in the parent layer with corresponding transformation values of the child layers.
  4. Text animator groups enable you to animate the properties of individual characters in a text layer over time. Text animator groups contain one or more selectors, which are like masks: They let you specify which characters or section of a text layer you want an animator property to affect. Using a selector, you can define a percentage of the text, specific characters in the text, or a specific range of text.
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