Simple MP3 Cutter 2.1

Free

It allows you to cut a large audio file into smaller pieces within a few seconds

All-in-one MP3 utility to convert, record, combine, split, and edit MP3 files.

Visual MP3 Splitter & Joiner allows simple sound editing operations.

Split MP3 files into smaller parts or join MP3 files together into a bigger one.

Simple and straightforward utility to cut and convert sections of audio files.