Exporting alpha channels from the Color page in DaVinci Resolve
One method of taking control of DaVinci Resolve's HIGHLY volatile "Magic Mask" tool!
DaVinci Resolve tip: Using “Offline Reference Clips” with Difference Mode when conforming timelines
It's not the sexiest feature of Resolve, but it's absolutely one of my favorites!
How to prep R3D clips for “flat file” color-correction exports (VIDEO)
If you need to export a self-contained movie for a colorist, make sure you prepare R3D clips properly before you export!