Hello,
I am discovering and testing your software, I find it well done and being able to add axtra parameters to ffmpeg is very usefull like "-map 0" when you only waznt to convert the condec or bitrate ratio but keep all audio/subs streams.
I looked into the columns editor but could only find colmuns that add more info about the source file but no columns to show per file conversion stats about like the total you show at the bottom of the main window.
It could be interesting to add the stats as per file stats as extra columns at the end of each file in queue list with same as total :
but also show stats about file size gain or loss :
And those 4 extra stats could be added as total at the bottom of the window.
Regards.