# FFmpeg browser core — source and license notice

This site serves the unmodified `@ffmpeg/core` version `0.12.10` from the official npm registry. Its WebAssembly file is split into two byte-identical parts solely to fit the hosting asset-size limit. `manifest.json` records the complete file's SHA-256 checksum and original length.

- Original distribution: https://registry.npmjs.org/@ffmpeg/core/-/core-0.12.10.tgz
- Corresponding source and build scripts at the pinned version: https://github.com/ffmpegwasm/ffmpeg.wasm/tree/v0.12.10
- Core package declaration and GPL-2.0-or-later license: https://github.com/ffmpegwasm/ffmpeg.wasm/blob/v0.12.10/packages/core/package.json
- FFmpeg license and third-party library notices are included within the pinned source repository above.
- GNU GPL version 2 license text: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html

The core and its included FFmpeg libraries are GPL-licensed. They are **not** covered by the MIT license of the JavaScript wrapper. The 1772 interface and integration do not claim ownership of the upstream core. Users may inspect and copy the corresponding source from the pinned upstream repository. The 1772 integration source is kept alongside this binary in the site's GitHub project.