← AAF Bridge

AAF Bridge — Third-Party Software Notices
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AAF Bridge bundles or depends on the following third-party software.
The bundled components do not affect the license of AAF Bridge itself;
they are separate programs/libraries used under their respective terms.

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1. FFmpeg (bundled executable "ffmpeg")
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Version:   7.1.1
License:   GNU Lesser General Public License (LGPL) version 2.1 or later
Copyright: (c) 2000-2025 the FFmpeg developers
Website:   https://ffmpeg.org

AAF Bridge includes an unmodified FFmpeg build, invoked as a separate
executable, configured WITHOUT any GPL or non-free components:

  ./configure --disable-everything --disable-autodetect
    --disable-network --disable-doc --disable-debug
    --disable-ffplay --disable-ffprobe --enable-small
    --enable-protocol=file,pipe
    --enable-demuxer=mxf,wav,aiff
    --enable-muxer=wav
    --enable-decoder='pcm_*,s302m'
    --enable-encoder=pcm_s24le,pcm_s16le
    --enable-filter=aresample,anull,aformat

(configure reports: "License: LGPL version 2.1 or later")

The full LGPL 2.1 license text is included next to this file
(COPYING.LGPLv2.1). Source code offer: the complete, unmodified
FFmpeg 7.1.1 source code is available from https://ffmpeg.org/releases/
(ffmpeg-7.1.1.tar.xz). Alternatively, we will provide the exact source
archive used for this build on request, at no more than the cost of
distribution: contact the address on the product website.

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2. pyaaf2
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License:   MIT License
Copyright: (c) 2018 Mark Reid and pyaaf2 contributors
Website:   https://github.com/markreidvfx/pyaaf2

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3. pywebview
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License:   BSD 3-Clause License
Copyright: (c) 2014-2025 Roman Sirokov and contributors
Website:   https://pywebview.flowrl.com

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4. Python
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License:   Python Software Foundation License (PSF-2.0)
Copyright: (c) 2001-2026 Python Software Foundation
Website:   https://www.python.org

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Trademarks
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"Ableton" and "Ableton Live" are trademarks of Ableton AG.
AAF Bridge is an independent product and is not affiliated with,
endorsed or sponsored by Ableton AG, Blackmagic Design, Adobe or Avid.
Product names are used solely to describe compatibility.