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Open-source licenses & credits

Getting ghosted has never felt this good.

GhostX is built on open-source software. The tools that run code in your browser — especially FFmpeg, which powers GhostVideo and GhostAudio — and the licenses behind them.

  • FFmpeg

    GPL-2.0-or-later

    Powers GhostVideo and GhostAudio. The FFmpeg project, compiled to WebAssembly, runs entirely in your browser to extract audio, build GIFs, cut clips, and convert formats — your file is never uploaded.

    ffmpeg.orgFFmpeg sourceGPL-2.0 text

  • ffmpeg.wasm (@ffmpeg/ffmpeg, @ffmpeg/util, @ffmpeg/core)

    MIT (bindings) · the bundled core inherits FFmpeg’s GPL

    The WebAssembly build of FFmpeg and the JavaScript bindings that let it run in the browser. We self-host the single-threaded core so no third-party CDN sees your traffic.

    ffmpegwasm/ffmpeg.wasm

  • LAME

    LGPL-2.0-or-later

    The MP3 encoder built into the FFmpeg core, used for every "to MP3" conversion in GhostAudio and GhostVideo.

    lame.sourceforge.io

  • React, Vite, Tailwind CSS & the wider ecosystem

    MIT / Apache-2.0 / BSD (various)

    The framework, build tooling, and styling behind every GhostX tool, plus pdf-lib, pdfjs, SheetJS, and many more libraries that make the rest of the family possible.

Free software made the free web. Thank you to everyone who maintains it.