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May 3, 2025

How to fix (Error: After Effects error: File ".aex" is not a valid file type for import.)?

  • May 3, 2025
  • 1 reply
  • 185 views

I tried to put it in the Plug-ins file; it does not appear in After Effects. I tried to put it from Adobe Bridge; it doesn't work. When I double-click it, this error appears.
Do you know how I can fix this?

1 reply

Sébastien Périer17107209
Community Manager
After Effects Sr. Quality Engineer
May 5, 2025

Hi @zmaxplay_2256 ,

This is a plugin file from a 3rd party developer. If you run into issues installing it, you should contact their support, they will be able to assist you. Some plugins requires more than just copy-pasting the effect in the Plugin folder.

Hope this helps,
Sébastien Périer
After Effects Quality Engineering