When adding an audio file to WordPress, it automatically takes the title, album, artist from the ID3 tags in the mp3 file. It uses these in the playlist and audio file attachment page.
How can I make WordPress take the comment or content description tags as well?
The reason for needing this is to be able to make a custom WordPress playlist template that will show the Track Title + Comment/Description.
For example, if we had an mp3 file with the title tag Chapter One, and the comment/description: Introduction to WordPress, I would like the playlist to show:
Chapter One: Introduction to WordPress
I realize that I can change the title ID3 tag to contain that information, but I'd prefer a filter or function in WordPress that enables me to do this without having to modify the original mp3 file's ID3 tags.
And while I could play with WordPress's built in Caption field for audio files, I also want to avoid it because that has to be manually created, whereas I could populate the ID3 tags automatically using any relevant software.