yt-dlp 2026.10.21 — The Unlicense (public domain), https://github.com/yt-dlp/yt-dlp/blob/master/LICENSE
The official build yt-dlp_macos.zip; the licenses of the libraries it includes (Python, OpenSSL, curl_cffi, …):
yt-dlp/_internal/THIRD_PARTY_LICENSES.txt
