Export video is crazy slow on 2020/Mojave

[melodydetective]

As above. Exporting a 24 minute video - it’s been an hour and the progress bar is not yet a tenth of the way. Same codec - H264 - and frame rate. I made some video edits in PT, so I can’t use the video I imported. Of course there is a deadline involved.

So I’m wondering - any fixes/caveats? And if I exported an AAF or something so
I could do my export elsewhere, would the video edits tag along? And would Logic or Cubase open them?

Thanks for any help.

[melodydetective]

It eventually worked. But took three hours or so. Crazy.