Converting FLAC, APE (= MAC: Monkey's Audio Compression), and WAV audio files to MP3 (including tags) is easy with this frontend. The frontend is a recursive version, meaning that it processes any number of directories - and all of their subdirectories - and files dropped onto the program. You can also start multiple instances, which is useful if you have a multi-core system.
A selection of files and directories can be dropped on the program window: all Flac, Ape, and Wav files in the selection will be processed. You can drop more files and directories while the transcoding is going on.
Note that the frontend uses existing codecs. The program needs the following executables:
lame.exe (always)
flac.exe & metaflac.exe (for flac with tags transfer)
mac.exe (for ape with tags transfer).