How to import an m4a files into Audacity | macOS
Direct Website for Library File:
https://lame.buanzo.org/#lameosx64bitdl
Library File Location (For Manual Search):
/Library/Application Support/audacity/libs/ffmpeg.55.64bit.dylib
Direct Website for Library File:
https://lame.buanzo.org/#lameosx64bitdl
Library File Location (For Manual Search):
/Library/Application Support/audacity/libs/ffmpeg.55.64bit.dylib