I've a bunch of audiobooks. Each in one folder, separated into multiple files. I want to make one audiobook into one file (that works better for cheap mp3 players). I want to keep all ID3-Tag information, that is the same in every file (for example the title, alblum, year, picture, etc.).
I know I can join some files using ffmpeg. But there are so many parameters and I don't know which to use. Is there an easier way? May be with a GUI? Or a good plugin for an music player I did not found yet?