Open-source licenses
The open-source software and fonts mp4mini is built with.
Last updated: 2026-11-11
mp4mini is built on open-source work. Thank you to everyone behind it.
Video engine
- Mediabunny 1.65.2 reads, encodes and writes the video in your browser. Mozilla Public License 2.0. Used unmodified; source at github.com/Vanilagy/mediabunny.
- @mediabunny/aac-encoder 1.65.2 encodes sound in browsers that have no AAC encoder of their own, and is downloaded only in those browsers. Mozilla Public License 2.0. It contains a WebAssembly build of the AAC encoder from FFmpeg (libavcodec), which is licensed under the GNU Lesser General Public License 2.1 or later. Source and build scripts: mediabunny/packages/aac-encoder. FFmpeg source: ffmpeg.org.
Fonts
- IBM Plex Sans by IBM. SIL Open Font License 1.1. github.com/IBM/plex
- B612 Mono by Airbus and Intactile Design. SIL Open Font License 1.1. github.com/polarsys/b612
Web framework
React, TanStack Router and Start, Tailwind CSS and Base UI (MIT License), and Lucide icons (ISC License).