Separator

Separate masks from a selected layer into individual layers for easier management. The script will generate new layers, each representing a single mask from the original layer.

Optional Modifiers for Reference Layers:
Shift: The script will duplicate the selected layer, lock it, and mark it as a reference layer before splitting the masks.
Shift + Ctrl (Cmd on Mac): Removes the reference layer after splitting the masks.

Rename

Batch renames selected layers by appending a suffix or changing their names entirely. Preview the changes while renaming so you can see the final result beforehand.

Precomp & Crop

Automatically create pre-compositions and crop them to the content bounds, perfect for organizing complex compositions.

Offset Layers

Offset the start times of selected layers in ascending, descending, or random order, ideal for creating staggered animations.

KBar Support

KBar is a powerful extension for After Effects that enables you to create customizable toolbars. With Mask & Layer Splitter, you can easily integrate its core functionalities into KBar for faster workflows.