BigSplit browser video compressor

Unmodified runtime components distributed separately from the site:
@ffmpeg/ffmpeg 0.12.15 JavaScript worker/wrapper: MIT, Copyright Jerome Wu.
@ffmpeg/core 0.12.10 single-thread FFmpeg WebAssembly: GPL-2.0-or-later.
The core includes x264 and additional upstream codecs with their own licenses.
License copies: ffmpeg-GPL-2.0.txt and ffmpeg-wasm-MIT.txt in this directory.

Upstream source, build scripts, codec versions and license information:
https://github.com/ffmpegwasm/ffmpeg.wasm
https://github.com/ffmpegwasm/ffmpeg.wasm/tree/core%400.12.10/build
https://github.com/ffmpegwasm/ffmpeg.wasm/tree/core%400.12.10/packages/core
https://ffmpegwasm.netlify.app/docs/overview/
https://github.com/ffmpegwasm/FFmpeg
https://github.com/ffmpegwasm/x264
https://ffmpeg.org/legal.html

Package versions are pinned in package.json/package-lock.json. The browser
runtime is self-hosted; selecting a file does not upload video or audio.