Nested comp duplication
Create a new version of the selected composition together with the precomps it depends on.
Free for After Effects · macOS
Smart Duplicator
Smart Duplicator is designed for versioning compositions while preserving source footage links and making nested precomp relationships easier to understand.
Version 1.0.0 · Free · No activation key. macOS and Windows · After Effects 2024+.
Both installers are unsigned; your operating system may show a security warning.
Installation asks consent to allow all unsigned Adobe CEP panels for your account. Existing files and settings are backed up. Gatekeeper and SmartScreen are not disabled.
Included in 1.0.0
One focused workflow problem, clearly solved.
Predictable names
Apply clear suffixes for campaign versions, languages, aspect ratios, or client rounds.
Source links preserved
Keep original footage references connected while version-specific comps are duplicated.
Juicy platform preview
See the visual system that starts with Media Organizer.
FAQ
Questions about Smart Duplicator
Does Smart Duplicator duplicate source footage?
The current design keeps source footage linked while duplicating the composition structure that needs a new version.
Is it available for Premiere Pro?
No. Smart Duplicator is for After Effects 2024 or newer on macOS and Windows.
Is Smart Duplicator free?
Yes. Version 1.0.0 is free, with no activation key, checkout or subscription.
Is the installer signed?
No. The macOS installer is unsigned and may require approval in Privacy & Security. Its agreement asks permission to enable all unsigned Adobe CEP panels for your account. Previous files and settings are backed up; Gatekeeper is not disabled.
How are expressions handled?
Expression-linked compositions are optional and off by default. Supported literal comp references can be included; dynamic or ambiguous references remain unchanged with warnings. Leave Add Suffix empty for automatic v02, v03 version names.