In the Mac OS, you can convert an entire folder of files from one file type to another (probably can for PC, too, but I never do that). You don't need an app but there's freeware that makes it more intuitive.

Easily Googled. If you have problems, I can write it out for you.


BIAB 2024 Audiophile Mac
24Core/60CoreGPU M2 MacStudioUltra/8TB/192GB Sequoia, M1 MBAir, 2012 MBP
Digital Performer11, LogicPro, Finale27/Dorico/Encore/SmartScorePro64/Notion6 /Overture5