A simple program for editing mp3 file tags. Run gui.py to start the graphical user interface. This software is made to work on Windows.
This software uses LAME. Visit their website at www.mp3dev.org. Licensing and patent information about LAME can be found here: https://lame.sourceforge.io/links.php#Patents, https://lame.sourceforge.io/license.txt
This software uses FFmpeg. Visit their website at https://ffmpeg.org. FFmpeg is licensed under the GNU Lesser General Public License (LGPL) version 2.1 or later, which can be found here: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
By April 23rd, 2017 all relevant software patents applying to MP3 compression technology had expired. MP3 is now considered to be a patent-free format, and licenses are not being collected anymore. Anyone is free to implement the specification and distribute the implementation. More information can be found here: http://www.mp3licensing.com/, www.mp3-tech.org