How do I export saved recordings from OoTunes?

Hello, As some of you may be aware, I'm experiencing a plethora of issues with my iPhone 16 pro max, thus, I've called Apple Accessibility support & they recommended I restore my phone & setup as new. However, before I proceed, I have a number of recordings in the OoTunes app, which are in the "saved" section, which will be lost if I don't export them & I'd really rather not lose them. Does anyone on this fabulous site know how to export recordings from OoTunes & save them outside the app? It’s fairly urgent that I do this today, as I use my iPhone for my job and I work tomorrow.