Before removing the APE(v2) out of the Mp3 songs we have to put all information into ID3. We have to do some extra steps!
First do this
we have to configure MP3TAG in the options section.
Read APE(v2) tags and uncheck the possibility to write
Set only the possibility to write ID3. (uncheck APE and APEv2 in write)
Load the MP3 files and Select all the MP3 files
Press Ctrl-S to save tags into the files.
Now all files contains ID3 information. (And APE information)
Now the final steps to remove APE(v2)tags.
go back into options
Uncheck in Mpeg ID3 tag options in Write and delete!!
Only check APE-tags in Read and DELETE and uncheck APE in write!!
Uncheck all other ID3 tag options. !!!!!!!! ( NOT one ID3 option should be marked in the DELETE section!)
Save the settings.
Now Select all the files that should be treated .
Select "Cut tags" from the context menu of the files list.
Now Save all files.
You have to reset your settings to the original values again (without marking APE(V2) anywhere)