Helium Audio Converter

Helium Audio Converter is an application which lets you encode audio tracks to several file types, including FLAC, MP3, OGG and WAV.
The interface of the program is clean and intuitive. Audio tracks can be imported into the queue by using either the file browser, treeview or "drag and drop" method. Batch processing is allowed.
In the list you can check out the source path, artist, title, album, length, bit rate, size and source format of each file. So, after you establish the output profile and destination, you can initiate the encoding process.
Furthermore, you can modify audio options when it comes to the bit rate, normalization, quality, bit rate, sample frequency rate, channels, and others.
On top of that, you can use a tool to analyze MP3 files, view file details (e.g. tag information, attached pictures), change the interface language, as well as enable Helium Audio Converter to overwrite or skip files with the same names and to delete source files after conversion, and more.
The audio processing tool requires a low-to-moderate amount of system resources, quickly finishes a task and manages to preserve a very good sound quality. We haven't come across any issues during our tests. Too bad there is no help file available. But, even so, we highly recommend Helium Audio Converter to all users, regardless of their experience level.