Audio engine: @ffmpeg/core 0.12.10, single-thread UMD, unmodified. Copyright FFmpeg contributors, ffmpeg.wasm contributors and respective library authors. Core license: GPL-2.0-or-later. See GPL-2.0.txt. The wrapper MIT license does not replace the core license. Binary origin: https://registry.npmjs.org/@ffmpeg/core/-/core-0.12.10.tgz Build/source repository: https://github.com/ffmpegwasm/ffmpeg.wasm/tree/71aa99d37c02a7b4c435275ca9ef50e612f6efa1 Tag v12.15 (packages/core/package.json: 0.12.10). The original WASM is split into two byte-identical chunks at offset 16777216 for Cloudflare Pages; concatenate part1 then part2 to recover it. Included: source/build recipe archive ffmpeg-wasm-v12.15-source.zip, including Dockerfile, Emscripten bindings and local FFmpeg adaptations. Corresponding upstream sources and dependency versions are linked in credits.html; Dockerfile contains their build instructions and patches. FilePico integration source: ../atelier-ao40-source.zip (src/audio*.js, src/audio.css and tests/audio*.test.js). No warranty; see GPL license. No user video or personal document is included.