Infinite Resize Script -

Created by Sergei Prokhnevskiy, this script offers a simplified UI with three buttons for creating adaptive motion graphics across different aspect ratios. Potential Limitations Quick Tip: How to Resize a Composition in After Effects

The most critical feature is the ability to drill down through every nested pre-comp and scale them proportionally. Infinite Resize Script

If you are looking for a specific script to perform these tasks, two of the most popular community-standard tools are: Created by Sergei Prokhnevskiy, this script offers a

These scripts solve a fundamental After Effects limitation: the built-in "Scale Composition" script only resizes the active composition and its top-level layers, leaving nested "pre-comps" at their original, often incorrect, resolution. Compositions are automatically scaled to new dimensions (e

Compositions are automatically scaled to new dimensions (e.g., from 1080p to 4K) while maintaining the original proportions. Key Tool Options

They handle locked layers, parented objects, 3D layers, and cameras, ensuring spatial relationships remain intact.

A "name your own price" tool available on aescripts.com. It is widely used for batch-resizing keyframes, vectors, and 3D layers recursively.