Install KeyHole.

Download

After payment, open the order page or the license email to download the ZIP for your operating system. Extract the whole ZIP before running the installer.

macOS

Open “Install KeyHole.command”. It verifies the package and uses Adobe Unified Plugin Installer Agent from Creative Cloud Desktop to install the signed ZXP and the native Liquid Optics module. Save and close your project before installation, then restart After Effects. This route was tested with After Effects 2026.

Windows

Extract the whole ZIP. Save your project and close After Effects, then double-click “Install KeyHole.cmd” and approve the administrator prompt. Wait for installation to finish and restart After Effects. Creative Cloud Desktop is required.

Activate

In After Effects, open Window → Extensions → KeyHole Animation and enter the license key from your email.

Ask about your setup