Licenses
Video Download uses the following software by other authors. Their licenses apply to them; the full license texts are in the licenses folder next to the installed app.
| Component | License |
|---|---|
| yt-dlp | Unlicense |
| yt-dlp-ejs | Unlicense, MIT, ISC |
| FFmpeg 9.0.2 (essentials build by gyan.dev) Bundled binaries: ffmpeg/ffprobe version 9.0.2-essentials_build-www.gyan.dev (SHA-256 in BUILD-MANIFEST.json). Source code of this release: https://ffmpeg.org/releases/ffmpeg-9.0.2.tar.xz ; build configuration: https://www.gyan.dev/ffmpeg/builds/ and https://github.com/GyanD/codexffmpeg . A copy of the complete corresponding source code is available on request for three years. | GPL-3.0 |
| Qt for Python (PySide6, Shiboken6) Source code: https://code.qt.io/ . The Qt libraries are separate files and can be replaced. | LGPL-3.0 |
| Node.js | MIT and the licenses of its dependencies |
| curl_cffi | MIT |
| certifi | MPL-2.0 |
| Brotli | MIT |
| Requests | Apache-2.0 |
| urllib3 | MIT |
| PyCryptodome (pycryptodomex) | BSD-2-Clause, Public Domain |
| Python | PSF-2.0 |
FFmpeg is licensed under GPL-3.0: the source code of the exact build in the installer is at the links above, and a copy of the source code is also available on request.