Un-PreCompose plugin for After Effects is a highly regarded utility that reverses the standard "Pre-compose" action, allowing users to extract layers from a nested composition back into the parent timeline. While several tools exist, the most prominent version is available as a "pay-what-you-want" (including free) download on aescripts.com Top Recommended Un-PreCompose Tools Un-PreCompose (aescripts.com)
The most notable solution historically was the Un-Precompose script by BNR (Brock n' Roll). This script effectively automated the reverse-engineering process described above.
Developed originally by Battle Axe (and now maintained by community giants like AEScripts), UnPrecompose does one simple, brilliant thing: It rips layers out of a precomposition and pushes them back into your main timeline while keeping all effects, keyframes, masks, and parenting intact.
The Unprecompose plugin is an essential utility for After Effects users that allows you to extract layers from a pre-composition back into your main composition while preserving their original properties and keyframes. Key Features of Unprecompose
To fix it, he would have to dismantle the entire structure. Hours of work.
"Are you kidding me?" Leo shouted at the screen. He checked the developer's site. The full license was $49.99. His bank account was overdrawn. He was a freelancer in a dry spell; forty dollars might as well have been four thousand.