This tool (File Compressor / Audio Cropper) loads a compiled FFmpeg engine directly in your browser to remux and crop media without uploading it anywhere. Component: @ffmpeg/core (the "ffmpeg-core.js" / "ffmpeg-core.wasm" files served from /vendor/ffmpeg/ next to this notice) Version used: 0.12.10 License: GNU General Public License v2.0 or later (GPL-2.0-or-later) Project: ffmpeg.wasm — https://github.com/ffmpegwasm/ffmpeg.wasm Build source: https://github.com/ffmpegwasm/ffmpeg.wasm-core Package: https://www.npmjs.com/package/@ffmpeg/core/v/0.12.10 This component is unmodified, third-party, open-source software. FFmpeg's full license text (GPL-2.0-or-later) is available at: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html The complete corresponding source for this exact build is publicly available, free of charge, at the "Build source" link above, and via the npm package link, for as long as those services host it. If you need a copy and cannot reach either, contact us at the address on vizdale.com and we will provide one. See /licenses on this site for every third-party library this tool suite uses.