ProjectQuint uses a separate command-line executable from the FFmpeg project under the GNU Lesser General Public License version 2.1 or later.

FFmpeg project: https://ffmpeg.org/
License information: https://ffmpeg.org/legal.html
Corresponding source: ffmpeg-8.1.2.tar.xz is distributed beside this notice inside the ProjectQuint application bundle.

ProjectQuint does not rename FFmpeg, link its libraries into the game executable, or enable FFmpeg GPL/nonfree components. The bundled executable communicates with ProjectQuint only through a child process and files.