Audacity audio editor updated to v2.3.2, now comes with LAME mp3 encoder
Audacity: Free Open Source Audio Editor – Darren's Small Biz Tools
How to Install the LAME MP3 Encoder for Audacity | geekyprojects.com
Audacity
How Can Audacity Export MP3? Two Valid Ways to Convert Audacity to MP3 Easily
How to Convert WAV to MP3 in Audacity
Installare lame mp3 ffmpeg su audacity
How To Save or Export Audio Files in Audacity Lame Mp3 Encoder (Only in 2 minute) - YouTube
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