Are there more compact build for FFmpeg library?

[1kilogram]

Are there more compact build for FFmpeg library?

Is there a module ffmpeg.atom.js that does only ONE function: -i input.mp4 -vn -strict -2 output.mp4 , that is, only extracts audio from .mp4 (essentially removes video from .mp4) ? (but is up to max 1 mb in size)

Is there a module ffmpeg.micro.js that works only with mp4 files? (but is up to max 10 mb in size)

Regards, @1kilogram