Free 7-day trial

Download Atom

No account and no card to try it.

Which app do you use?

Apple silicon · 179 MB · Version 3.5.4

Then install it

1
Unzip the download

You get one file that ends in .zxp.
2
Drag it into ZXP Installer

A free app that installs Adobe extensions.
Get ZXP Installer
3
Restart After Effects

Then choose Window → Extensions → Atom.
4
Start the free trial

Seven days, no account and no card.