Is it possible to convert .mdpd files to .mp3 format?
Converting MDPD files directly to MP3 Audio Files (.mdpd to .mp3 conversion) is not possible, since MDPD is a non-existing format.
Perhaps this is just a typo, and you are actually searching for ways how to convert MixPad Project Files to MP3 Audio Files. In that case, please refer to the MPDP to MP3 conversion entry.
In a word, direct mdpd to mp3 conversion is not possible.
So don't expect any so-called mdpd to mp3 converter or mdpd to mp3 free online conversion tool available.
The database currently does not contain any mdpd software converter.