yt-dlp
- Version:
- 2026.07.04 (self-reported)
- Licence:
- Unlicense
- Source:
- github.com/yt-dlp/yt-dlp
- Exact source:
- Exact commit (b3854cc4…)
Open Source Notices
Open Source Notices
Macprit includes third-party open-source software. Licence notices and source information are provided below.
FFmpeg
- Version:
- 8.1.2
- Licence:
- GNU Lesser General Public License v2.1 or later
LAME / libmp3lame
- Version:
- 3.100
- Licence:
- GNU Lesser General Public License v2.0
bgutil-ytdlp-pot-provider-rs
Distributed in two parts: the upstream project's own precompiled binary, and the Python plugin files taken from a specific commit.
Native binary (bgutil-pot)
- Version:
- 0.8.1
- Licence:
- GNU General Public License v3.0
- Source:
- Release v0.8.1
Python plugin files
- Version:
- 0.8.1
- Licence:
- GNU General Public License v3.0
- Exact source:
- Exact commit (185796c3…)
libwebp
libwebp
- Version:
- 1.5.0
- Licence:
- BSD 3-Clause License
- Exact source:
- Obtained via SDWebImage/libwebp-Xcode
libwebp — Additional IP Rights Grant
- Version:
- 1.5.0
- Licence:
- PATENTS grant
Sparkle
ed25519 (bundled by Sparkle)
- Version:
- as vendored in Sparkle 2.9.4
- Licence:
- zlib License
- Source:
- github.com/orlp/ed25519
QuickJS-ng
- Version:
- 0.16.1
- Licence:
- MIT License
- Source:
- Release v0.16.1
CPython
Embedded Python runtime, obtained via python-build-standalone.
- Version:
- 3.12.13
- Licence:
- Python Software Foundation License
- Source:
- python.org
- Exact source:
- python-build-standalone 20260623
yt-dlp-ejs
yt-dlp-ejs bundles meriyah and astring; all three notices are reproduced together.
Tcl/Tk Runtime
Tcl, Tk, itcl, and Tcl Thread, each under the Tcl/Tk BSD-style licence.
itcl ([incr Tcl])
- Version:
- 4.3.5
- Licence:
- Tcl/Tk BSD-style licence
- Source:
- github.com/tcltk/itcl
Corresponding source
For each GNU GPL and LGPL component above, the Source (and, where shown, Exact source) link points to the source code for the exact version or commit distributed with Macprit. FFmpeg and LAME also have a combined corresponding-source and build-materials archive available directly above.