Export OMF From Autodesk Flame to Reaper
Flame can export a clip's audio as an OMF file for a sound editor or mixer to pick up in another system.
From Flame, export the clip you need as an OMF file for the audio handoff — this is the standard way Flame hands audio off to a separate sound-post system.
Reaper doesn't open .omf files directly, so once you have the export, convert it into a Reaper project.
You can convert your OMF file for free here.
A 2-minute walkthrough of how to open an OMF file in Reaper, from start to finish.
Everything you need to know about OMF files and Reaper: how to open an OMF in Reaper, how OMF exports work (embedded vs. non-embedded), what they contain, what's missing, and what used to break before this converter existed.