If you work in , you know the pain of managing complex projects. You have one master composition (Comp) that contains hundreds of layers, pre-comps, keyframes, and expressions. You need to create a second version—slightly different—but the moment you duplicate the comp manually, everything falls apart.
: In your Project Panel , click on the main composition you want to duplicate.
True Comp Duplicator is frequently hosted on reputable platforms like under a "Name Your Own Price" model. True Comp Duplicator Script Free Download
The free version is functional but dated . It works well for simple projects but may struggle with complex expressions or large asset libraries.
from aescripts. Let me know how you'd like to proceed ! True Comp Duplicator - aescripts.com If you work in , you know the
model for individual users. While the suggested price is approximately
At its core, the True Comp Duplicator script addresses a fundamental flaw in the native architecture of After Effects. When a user duplicates a composition using the standard "Edit > Duplicate" command, the software creates a copy of the composition data. However, if that composition relies on nested pre-comps, the standard duplicate still points to the original pre-comps. To truly create an independent version, a user must manually hunt down every nested layer and duplicate it individually—a tedious process prone to error. True Comp Duplicator automates this. With a single click, it recursively duplicates the main composition and every unique pre-comp associated with it, renaming them logically and ensuring that the new hierarchy is entirely independent. For projects with complex character rigs or multi-layered templates, this script is not just a convenience; it is a lifesaver. : In your Project Panel , click on
The script solves this problem instantly. It creates a deep copy of your selected composition, automatically duplicating every single nested pre-comp and updating all internal expressions.
When you need to duplicate a character rig but change colors or assets for a new character.