Exporting to 45 characters or more

Many song titles/artists are greater than the amount of characters mp3tag exports, at least to Otsjuke. Otsjuke claims it is a limitation of mp3tag. Is there a solution? I can't find any under "options." Thanks!

What kind of export are you referring to?
Tag-Data into a CSV-file?
Rename files (i.e. modify the filename)?
Modify tags?
Please note that tag size is limited for V1 tags.
So, please shed some more light on your problem.