: The trial includes every feature, update, and integration available in the latest version. Platform Compatibility : It works on both Windows and macOS.

If you specifically need the 2021 version for plugin compatibility or system limitations:

: Open the app, locate After Effects, click the three dots (...), and select "Other versions" to see if 2021 is listed for installation.

: At least 2 GB of VRAM; NVIDIA users should use driver 451.77 or later to prevent crashes.

: Note that the trial automatically converts to a paid Creative Cloud subscription after 7 days unless canceled. 2. Accessing Adobe After Effects 2021 (v18)

The official 7-day trial is the most secure way to use After Effects without an initial cost.