Of course, I had to take note of the fact that you are a Mac user only after fetching my link. Oh well…
. . . . . . . . . . .
Some people use GoogleDocs and then copy/paste.
..And of course, there is always the option of the one built-in your OS, if one. This should allow you to STT directly in your project.
(I am a Windows user, can’t tell if your OS’s would be AI or not.)