It’s all in Prelude. The stuff last night was just .mov and the audio didn’t matter. Mike doesn’t mention the audio set up on his stuff so I can’t say what he would do with that. So, you might have to go to MXF OP1a/XAVC Intra 4k to get access to more than two channels of audio, but even then PPro loves that stuff and given that he’s only looking to use 10-15 seconds off of each shot Media Encoder would whip through that. And the originals would remain untouched of course.
My workflow was simple: Opened Day 1 folder on the drive the DP gave me, marked the parts of the clips I wanted, selected Transfer, picked a location and created a subfolder called Day 1, selected Transcode and selected QT/DNxHD, selected Rename and called them Day1 with auto increment.
Rinse and repeat for Day 2 and Day 3.
Normally I’d mark subclips so I’d always have access to the whole clip, but these shots were pretty obvious as to what was going to be needed.