How to convert .cdr graphics to .mp3 format?
Converting CorelDRAW Image Files directly to MP3 Audio Files (.cdr to .mp3 conversion) is not possible, simply due to the radically different nature of both file types.
We are not aware of any multimedia editing software or (online) conversion tool capable of converting CDR to MP3.
In a word, direct cdr to mp3 conversion is not possible.
So don't expect any so-called cdr to mp3 converter or cdr to mp3 free online conversion tool available.
CorelDRAW is a vector graphics editor.