JK Media Creative uses third-party open-source software. Those components remain owned by their respective copyright holders and are licensed under their own license terms.
The Evolve editor uses FFmpeg through ffmpeg.wasm for in-browser audio rendering and preview. The current FFmpeg WebAssembly core distributed by this site is treated as licensed under the GNU General Public License version 2.0 or later because the shipped build includes GPL-enabled FFmpeg components.
The JavaScript wrapper package @ffmpeg/ffmpeg is distributed by the ffmpeg.wasm
project under the MIT License.
JK Media Creative has not modified FFmpeg or ffmpeg.wasm source code. The source archive includes the exact browser assets served by this site, upstream package materials, checksums, and the FFmpeg configure line extracted from the shipped WebAssembly binary.