I have tried installing ffmpeg using
brew install ffmpeg --enable-libmp3lame as well as
brew install ffmpeg --with-libmp3lame and both versions fail. The error I receive is
Error: invalid option: --enable-libmp3lame. I would love to know what I am doing wrong.
I am trying to install this on 3 different machines that just had clean installs of either OSX Mojave or OSX High Sierra. The only item I have installed so far is home-brew.