how to convert any audio file to mp3 in rails?

Question

I want to upload any audio file and want the out put in the mp3 formate . Is it possible in rails ? Is there ffmpeg code or any thing that convert any audio file to mp3? if any share

Answer 1

Is it possible in rails ?

Yes it is possible.

Is there ffmpeg code or any thing that convert any audio file to mp3?

Yes.

just follow this beautiful article

Your command something like follwing

system "ffmpeg -i #{full_filename} -r 25 -acodec flv -ar 22050 -y -s 320x240 #{full_filename}.mp3"