How to add %_Filename% to the %Title% but keep the original name of %Title%

[ohrenkino]

@RelaxingWorld

I tried actions: Format value / Replace / Guess values
But it's not working!

As I would recommend an action of the type "Format value" it would have been interesting to see what you have tried in that action.

I would have use the
format string: %title% (%_filename%)

Or you could have looked at this thread from just a couple of hours ago:

Add filename to title

I have filenames like 'Allegro' and titles like 'Symphony No. 1'. I want add the filename to the title so that the title becomes 'Symphony No. 1, Allegro' but can't figure out how.