Trim BRAW footage and export it again as BRAW??

Hi!
I'm filming wildlife with the pocket 4k, but since it doesn’t have a pre-record function like Red, sometimes I have to hit record and wait when something seems to happen. I need the files in 4k RAW, so you can imaging the file sizes when doing that. Is there a way to trim those dead times and export it in RAW, so I can still have flexibility over the image later?

Thanks in advance!

Yes, it's in the Media Manage function. But hard cuts only, no grading or any other changes.
Make subclips if you need more than one part of a single original.

Thanks a lot!! It works as a needed

I have one more doubt, is there a way I can do the same in premiere? Not necessary Braw files

No idea. I left Premiere behind when they went to subscription. I don't like my work being taken hostage.

Yeah I understand. I need to do that too. Some day I will migrate all my workflow...