Thanks for the feedback, thanulee.
Yes, the internet is a very colorful place, and I wish I had the time back that I wasted alone in hands-on training, arguing about right and wrong information from the web.
The most potent skill we all have to have these days is to separate the given information in useful or whatever… . Whereby most information is not really wrong, it is just not first class information.
I explore everything practically, what I like to answer here, on my own. After posting an answer, I invest additional time to double check it. I was sure the Sequence of the CV-Smart Export can do the trick, but each one had like a hologram the whole information in it. So I was glad to share a piece of better information, after the second round of testing. Yes, I never thought about any useful single frame export, yet sequenced, with Alembic, so I had to test it. Nearly every question I get here triggers this procedure, and if I do not do the whole route, it doesn’t work well. After 15 years of answering online, I can say that at least with certainty.
Cheers
P.S.: the only way I could think it will work would be with a Python Script, but that would be a question to the Plug-in Cafe.