mp3chop

A program for chopping up MP3 and ADTS AAC files.

Contents

Introduction

mp3chop is a small command line program that can be used for extracting parts of MP3 and ADTS-format AAC files and reporting information about these files. It is designed to work as a filter program in the UNIX sense. As it processes the file it only outputs MP3/ADTS frames so it also removes junk from the file. It is capable of stripping or preserving ID3v1 and ID3v2 tags. Since it only works at the frame level it supports MPEG 1 & 2 layer 1 and layer 2 files in addition to the layer 3 files implied by its name.

You can learn more by reading the mp3chop man page.

Platforms

The current version uses autoconf to build on multiple platforms. So far some previous versions have been tested on the following platforms. There is nothing inherently unportable about the code so porting to new platforms should be relatively easy. The downloadable source code contains the beginnings of a Win32 port.

Examples

Downloads

mp3chop is released under the terms of the GNU General Public license version 2 or later. See www.gnu.org for details. It is distributed only in source code form. You can view the latest Change Log.

Please drop me an email if you use mp3chop or to report bugs.

Version Control

The mp3chop source code is now maintained using Git at GitLab.


Mike Crowe