MediaHuman Audio Converter + Portable RePack TryRooM
A simple and easy-to-use audio converter with support for common WMA, MP3, AAC, WAV, FLAC, ALAC, OGG, AIFF files. To start the conversion, just drag the necessary files into the main program window, select the target file format and start the process. The application is free.

Key features:
Batch conversion mode:
Add the number of files you need, select the output format and click the Start button - the program will do the rest.
Automatic cover search :
If there are id3 tags in the file and there is no cover, then the program tries to find a suitable one using several Internet services.
Support lossless formats:
It is very convenient to transfer one lossless format to another, without intermediate conversion. For example, FLAC in Apple Lossless, which is supported by Apple devices.
ITunes support:
Fans of Apple products should appreciate the possibility of adding converted files to your iTunes library. You can select a specific playlist.
Automatic breakdown by CUE:
The program automatically searches the directory for a file with the .cue extension and, if it finds one, offers to split the image into separate tracks.
Saving folder structure:
When converting, you can specify the program to maintain the directory structure, it is useful for those who store music in the Artist / Album folders.

RePack features:
Type: install, unpack (Portable by TryRooM)
Languages: Russian, English and other
Treatment: not required, free
Cut: nothing
Command line keys:
Silent unpacking: / VERYSILENT / Р
Silent installation: / VERYSILENT / I
Do not create a shortcut on the desktop: / ND
Do not create a shortcut in the Start menu: / NS
Choose an installation location: / D = PATH The
/ D switch = PATH should be the most recent
For example: install_file_hex / VERYSILENT / I / D = C: \ MyProgram