What would be the simplest way to convert .xspf playlists to .mp3 format?
As far as we know, converting XML Shareable Playlist Files directly to MP3 Audio Files (.xspf to .mp3 conversion) is not possible. XSPF playlists do not contain any multimedia data and essentially only reference actual multimedia files.
There is no need to convert these files to other formats. In case you just need to play the audio using a different software, simply try renaming the file's suffix from XSPF to MP3.
We are not aware of any (online) converters or audio editing tools capable of converting XSPF to MP3.
In a word, direct xspf to mp3 conversion is not possible.
So don't expect any so-called xspf to mp3 converter or xspf to mp3 free online conversion tool available.
The database currently does not contain any xspf software converter.