To MP3 Converter features a built-in sound normalizer, batch processing, automatic or manual MP3 format customization, CUE splitter, audio effects such as trimming of silence, fade-in and fade-out, tags transfer or loading metadata from paths and online databases. To convert your audio or video to MP3 just drop folder with subfolders to the converter’s icon or window and To MP3 Converter will let you know when the conversion is done. Tags and folders structure will be kept intact after conversion.