This swaps the asset instantly while preserving all keyframes, effects, and position data. 2. CompsFromSpreadsheet (Free/Name Your Own Price)
True Comp Duplicator is a specialized script for After Effects that automates the process of duplicating a composition along with all of its nested pre-compositions.
The script will run instantly, creating a clean, organized folder structure in your project panel with the new independent assets. The Best Free Alternatives to True Comp Duplicator
: Creates fully isolated duplicates of complex hierarchies. true comp duplicator after effects download free best
True Comp Duplicator is a vital tool that saves hours of manual work and prevents crucial errors in complex After Effects projects. By automating the duplication of nested compositions, it ensures your project structure stays clean and independent. Download it today, and simplify your motion design workflow.
The Ultimate Guide to True Comp Duplicator for After Effects: Free Download & Best Practices (2026)
Move the True Comp Duplicator.jsxbin file to: C:\Program Files\Adobe\Adobe After Effects [Your Version]\Support Files\Scripts\ScriptUI Panels\ For Mac Users: This swaps the asset instantly while preserving all
: Click on the main composition you want to replicate inside your Project Panel .
A more heavy-duty tool often used for complete project organization.
Enter in the price box (or a donation amount if you want to support the creator). Click Add to Cart and proceed to checkout. The script will run instantly, creating a clean,
: Select your main composition inside the Project Panel (not the timeline).
If you have spent any time creating complex animations in Adobe After Effects, you have run into the composition duplication problem. You duplicate a main composition in your timeline, change a text layer or an image inside it, and suddenly notice that the original composition has changed too.