Recorder for AutoIt
What I did was first download the official autoit installer and then enter the installation directory. There should be a folder named Extras. Inside this folder there should be another folder named Au3Record. This is the directory of the autoit recorder.
Autoit recorder has been removed from the main package as of v3.3.14.1, apparently because it was giving false positives from AV software according to this autoit thread.
It also mentions https://www.autoitscript.com/autoit3/files/archive/autoit/autoit-v3.3.14.0.zip
as the the place to download the last version of autoit with the recorder. The thread also mentions the actual link may trigger off some AV software.