Audacity tutorial: Converting to mp3 or AAC and other formats, example: Matthew Smith - epic orchestral synth music for film and game effects; Buanzo's LAME mp3 library
How to Download and Install Lame for Audacity in 2023
Audacity Audacity® is free, open source, cross- platform software for recording and editing sounds. Audacity is available. - ppt download
Can't get lame to work with audacity - Windows - Audacity Forum