I would like for mp3tag to display any and all stored tags/comments in all flac files loaded. After searching through FAQs and forum posts, it seems that is not possible.
So I tried this:
and figured I then manually add every possible tag i found in the export file as a column. but I might be doing something wrong, the exported csv does not list all tags from the exported flac selection. Just a quick glance shows all musicbrainz tags missing and e.g. source is missing too.
how would I go about (tools/processes) to be able to see anything thats stored in the flac files and being able to manipulate that meta data?
also, that export script exported data to the csv that contained local personal information like workingdir/path/volume. I assume this information is not stored in flac meta data but is an export of mp3tag?
The export script is a plain text file and can be edited so that it meets your requirements.
To see all tag fields of a file, have a look at the $list() command for exports.
Also, check out the extended tags dialogue that shows you at least the presence of all tag fields for all selected files.
Here is another thread on the topic with a technical approach: