[quote name='compubob' post='50254']
I'm looking to replace the ? to _ when I convert the tag to filename. Also how do I replace the / with _ when I convert the tag to filename.
Example: Maroon 5 - Secret / Ain't No Sunshine
To Filename: Maroon 5 - Secret _ Ain't No Sunshine
Maroon 5 - How Are You?
To Maroon 5 - How Are You_
I only use the / to separate song titles in a melody
This is a great question. I use invalid characters in the actual tag fields, but always have to replace them in file names. I use ^ instead of _, though.
Is there any way to get the program to replace invalid characters with ^?
You can take the Mp3tag manual and look for scripting functions ... https://docs.mp3tag.de/scripting
$replace()
$validate()
... both functions can do the replacement of characters in their special way.