That's my question :)
the command i'm using is below
ffmpeg -ss 00:01:00 -t 00:00:45 -acodec copy -i original.mp3 new_file.mp3
Thanks for any help!!
EDIT: Solution
ffmpeg -ss 00:01:00 -t 00:00:45 -map_meta_data new_track.mp3:original.mp3 -acodec copy -i original.mp3 new_track.mp3