If your layers rely heavily on expressions pointing to the specific pre-comp name, you may need to manually update them after extracting.
However, for the average user, the simplest path is:
If you don't want to install extra software, follow these steps: How To Un-precompose In After Effects unprecompose plugin free best download
: Extracts layers while maintaining effects, keyframes, and expressions .
Moves layers from the pre-comp directly to the main comp. If your layers rely heavily on expressions pointing
He rendered the file. It exported flawlessly.
Don't pay for this plugin. Seriously. The open-source community has solved this problem beautifully. He rendered the file
It's incredibly simple to use—just select the pre-comp, go to the Layer menu, and hit Unprecompose. It even gives you options to delete the now-empty pre-comp automatically. Since it’s a 'pay-what-you-want' download, it’s effectively the best free tool for anyone looking to clean up their timeline without losing progress. A must-have for every AE user's toolkit." Top "Best" Unprecompose Options