Split movie by slide

It would be great if Keynote could divide the video by slides because it wouldn't have to be assigned slides individually. Doing this is okay but it takes a lot of time.

in this example When the record button is pressed, it should be able to split into 8 videos, but this is not possible in the app.

I'm currently going to export one slide at a time like this. If there is a small number, it is fine, but if it can be repeated many times, it wastes a lot of time for developers. It would be great to be able to export one slide at a time. The exported file name may be a name followed by a sequence number, for example: movie1, movie2, movie3 (This number may be changed to the slide number in case of confusion.)

I tried every possible way but it didn't work so I had to do this. and press save one slide at a time

After updating the app to the latest version I was hoping for this functionality but it didn't. If Keynote had any functionality to tell me I would be very grateful.

I would like to tell the developer of this application to let him make this function. But I don't know where to tell. When I clicked on it I found this community so I tried posting it in case they see this post.