You can automatically add prefixes/suffixes or use Search and Replace to rename everything in the new hierarchy.
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Only duplicates the top-level composition. Sub-compositions remain linked to the original. If you change a layer in Sub-Comp A, it changes in both the old and new main comps.
As for downloading True Comp Duplicator for free, be cautious of websites offering cracked or pirated versions. These downloads may:
Click on the main composition you want to duplicate in your Project Panel. true comp duplicator after effects download free best
: Updates expressions within the duplicated layers to ensure they refer to the new, duplicated compositions rather than the old ones. Hierarchy Preservation
For professional work, supporting the developer through the official aescripts.com channel ensures you receive technical support and updates while respecting intellectual property rights. For learning and personal projects, the community-distributed versions provide access to this essential tool regardless of budget.
: It intelligently updates expressions within the duplicated comps so they refer to the new layers instead of the old ones .
To avoid malware or broken versions, download only from verified sources: Official Source True Comp Duplicator on aescripts.com Free Alternative : If you prefer a completely free-by-design script, True Layer Duplicator by Lirian Tabib is a popular choice available at How to Use True Comp Duplicator - aescripts.com You can automatically add prefixes/suffixes or use Search
: On aescripts.com , individual users can choose to pay $0.00 to download it for free, though a suggested price (typically ~$24.99) is listed to support the developer.
: Click the Duplicate button. Your pristine, completely independent composition hierarchy is ready instantly.
: Re-linking ten nested pre-comps manually takes hours. How to Get True Comp Duplicator Safely
While primarily used for separating vector shapes, many premium workflow toolkits like or Motion 4 include built-in deep-duplication tools that mimic True Comp Duplicator alongside dozens of other utility features. Troubleshooting Common Issues Sub-compositions remain linked to the original
For Chinese-speaking users, versions are available through various platforms. The CSDN blog community has shared download links for version 3.9.7. Bilibili users have shared links to "Chinese Revised Edition" and "English Original" versions through Baidu Netdisk and Aliyun Drive. Getquicker.com also hosts a Chinese version of the script under the name "AE脚本-合成复制中文版（不影响其他合成）".
: Select your main composition inside the Project Panel (not the timeline).
Enable scripts to access the network in After Effects:
Automatically updates expressions to point to the new comp names. How to Download True Comp Duplicator
Regardless of which script you choose, the installation process is the same.