Because this script is highly sought after, many third-party blogs, torrent sites, and sketchy file-sharing networks advertise cracked or free zip files of True Comp Duplicator.
Hold Alt/Option and drag-and-drop the new pre-comps over the old ones to replace them. Manually rewrite any broken expressions.
By incorporating this utility into your toolkit, you remove one of the most repetitive administrative tasks from your post-production pipeline, allowing you to focus entirely on creative animation and design.
Keeps pre-comps unique to their parent composition.
Select a pre-comp layer in your timeline and use a shortcut (Ctrl+Alt+D) to duplicate it and its inner hierarchy instantly. True Comp Duplicator Script Free Download
How to Safely Find a True Comp Duplicator Script Free Download
The True Comp Duplicator is a specialized script for Adobe After Effects designed to solve one of the software’s most notorious limitations: the inability to create truly independent copies of compositions that contain nested pre-compositions.
Downloading the True Comp Duplicator Script for free is a straightforward process. Here's a step-by-step guide:
The official, updated version of True Comp Duplicator is hosted on aescripts.com. It operates on a "Name Your Own Price" model. You can legally enter $0 as the price to download it for free. If you use it in a professional environment, contributing a few dollars supports the developers who maintain it for modern After Effects versions. Because this script is highly sought after, many
Copy the script file and paste it into: C:\Program Files\Adobe\Adobe After Effects [Your Version]\Support Files\Scripts\ScriptUI Panels\
If you want, I can:
A: Yes. The latest versions (3.9.14) are compatible with versions from CS3 all the way up to After Effects 2026.
Duplicates top-level compositions and nested comps so that alterations to the copy do not alter the source. By incorporating this utility into your toolkit, you
: Offers flexible options to search, replace, or increment numbers in the names of all duplicated items. Hierarchy Preservation
🛑 download .exe or .jsxbin from random upload sites (MediaFire, Dropbox, etc.). Stick to .jsx (readable source) from trusted developers.
If you've ever created a template and wanted to duplicate a scene without affecting the first, you’ve likely encountered the "shared instance" problem. If you change a text layer in a "Lower Third" pre-comp of duplicated Composition B, it changes the original Composition A too.