K2OOLS AE Project Cleanup

Active Comp Collector helps clean up After Effects projects that have multiple imported projects inside them.

Open your main comp and run the script. It keeps everything that comp uses, including precomps, footage, audio, solids, nulls and adjustment layers, then removes the unused items from the other projects.

No more manually moving solids or assets between folders. It also includes an undo button for extra safety.

Compatible with After Effects CC 2017–2026+.