Convert

Hi, how can i convert the bitratenumbers into the comment field? is there a possibility to do this in batch? But the original comment must be overwritten.
Why do i want this?
I have a player named BPM studio and i want to see the bitrate from a mp3. But there is no column with bitrate , and there is a field name comment.

Example Gerry and the pacemakers :

original

Comment: XY
Bitrate : 140 KBits/s

After

Comment: 140
Bitrate : 140 KBits/s

Thanks if you have a solution for me.

Follow the instructions of an FAQ (did you look there?)
/t/967/1

BTW: To my opinion copying is senseless, if your tracks are VBR.