Licenses and notices
Original work, responsible dependencies, clear ownership.
This page summarizes website licensing, application third-party notices, copyright, and trademark boundaries for the public Windows release.
Website open-source software.
The website is built with open-source software including React, React DOM, Next.js-compatible Vinext, Vite, TypeScript, Cloudflare development tooling, ESLint, and their transitive dependencies. Each package remains subject to the license and copyright information distributed in project dependency metadata.
Microsoft Edge WebView2 components.
The Windows application includes Microsoft Edge WebView2 bridge assemblies. The Microsoft redistribution license and third-party notice are installed with the application under ThirdParty/WebView2-LICENSE.txt and ThirdParty/WebView2-NOTICE.txt.
FFmpeg and corresponding source.
The application includes a custom x64 shared-library build of FFmpeg 8.1.2 from source revision 703dcc25b91eacd2ab8b8b2fe888dc8d7ab4ad6d. FFmpeg is licensed under the GNU Lesser General Public License version 2.1 or later. The build is dynamically linked, has GPL and nonfree components disabled, and does not include OpenH264, x264, or x265 libraries.
The installed notice bundle includes the exact component licenses, runtime provenance, corresponding FFmpeg source archive, build recipe, and corresponding-source offer. Nothing in VIRAL⁴ restricts rights granted by the applicable third-party licenses, including reverse engineering for debugging modifications to LGPL components.
FFmpeg runtime closure.
The runtime closure includes dynamically linked libraries from MSYS2 UCRT64 packages, including Brotli, bzip2, FreeType, GCC runtime, GLib, Graphite2, HarfBuzz, GNU libiconv and gettext runtime, PCRE2, libpng, winpthreads, and zlib. Exact versions, binary hashes, copyright notices, and license texts are included with the installed application.
Platform names belong to their owners.
Instagram, TikTok, YouTube, and Facebook names and trademarks belong to their respective owners. They are used only to identify supported analysis targets. Their appearance does not imply affiliation, sponsorship, endorsement, or certification.
VIRAL⁴ identity and original work.
VIRAL⁴, VIRAL⁴ Video Analyzer, the original website copy, product interface concepts, visual system, and project-created assets are © 2026 Justice Peace. All rights reserved except where a separate license expressly applies.