Metadata in Korean not displayed correctly

[ohrenkino]

What do the tag fields look like in MP3tag?
It could well be that your player is the problem.

See e.g. here:

Encoding "foreign" character metadata (FLAC files)

Using Windows 10 and mp3tag for adding metadata to FLAC files. Since my keyboard does not directly support foreign characters, such as those found in Celtic music and other non-USA English music forms, I've been using Character Map to add them. However, it turns out that these characters are not necessarily UTF-8 compliant. This causes problems for us in ways too complicated to explain here. That said, how can (or should) Character Map be used to properly insert UTF-8 compliant characters that…