For professionals, the official script is widely considered the best long-term investment, as it provides a reliable, supported, and feature-rich solution to a chronic problem.
Always select the composition you want to duplicate from the Project Panel , not from the Timeline panel.
It can automatically place your new duplicates into a new folder in the Project Panel, keeping your workspace clean. true comp duplicator after effects download free best
If you want to optimize this setup for a specific project, let me know: What are you currently running?
Go to > Preferences > Scripting & Expressions (Windows) or After Effects > Preferences > Scripting & Expressions (macOS). For professionals, the official script is widely considered
: It automatically scans and updates expressions within the duplicated items so they point to the new copies instead of the originals.
The industry standard solution for this problem is , a script created by Mike Cardineau and hosted on Aescripts + aeplugins. It creates a completely independent copy of a composition, including all of its nested pre-comps, expressions, and asset links. If you want to optimize this setup for
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Here is a complete guide on how to download it, find free alternatives, and use it to speed up your motion design workflow. Is True Comp Duplicator Free?
Open After Effects and go to the "Window" menu to open the script panel.