Open Source Licenses
mp4box.js in the web editor
The editor reads MP4 and MOV files in the browser with mp4box.js (GPAC), used unmodified to prepare clips for export. Copyright the GPAC project authors, released under the BSD-3-Clause License:licence text.
Fonts in the web editor
The text tool offers six typefaces from Google Fonts, self-hosted with this site: Syne, DM Sans, Bebas Neue, Playfair Display, Pacifico and Caveat. Each is copyright its project authors and licensed under the SIL Open Font License, Version 1.1. The fonts are used as-is; no modified versions are distributed.
FFmpeg 7.1.1 for Android
Video Collage uses dynamically linked FFmpeg libraries under the GNU Lesser General Public License, version 2.1 or later. These libraries were built without GPL, nonfree, or libx264 components. Video Collage is not affiliated with the FFmpeg project.
Download the exact source archive, license, and Android build script used for the distributed libraries:
- FFmpeg 7.1.1 source archive (SHA-256:
733984395e0dbbe5c046abda2dc49a5544e7e0e1e2366bba849222ae9e3a03b1) - Android build script
- GNU LGPL 2.1 license text
The build uses Android NDK 29.0.13113456, API level 26, and shared libraries for arm64-v8a, armeabi-v7a, and x86_64. The app package includes this notice and the complete license text, and the acknowledgement is accessible from Settings under Open source licenses.
FFmpeg project information and licensing guidance are available at ffmpeg.org.