[FFmpeg-user] ffmpeg convert mp3 to opus codec (contained in ogg format)?

[Robert Keir]

Hi There,

 

I need to convert an MP3 to OGG (opus codec). I need to execute this (below)
in PHP.

 

ffmpeg -i filename.mp3 c:a libopus newfilename.ogg

 

 

Is this correct? 

 

Can you please let me know.

 

Thanks,

Rob