Do you also record yourself directly on camera and give that to the video editor?
If you're talking about this stuff, I don't record myself on camera; I just export directly from OBS as an MP4. I have a split setup where I record my face, switch to screen capture, and also add a small face cam in the bottom right corner. Regarding the Sony camera connection, I use a capture card to convert HDMI to USB because there's lag with direct USB and I'm limited to 720p otherwise. The capture card I use is a UG green recording/streaming device from Amazon.ca.