OTracker — third-party notices and corresponding source references

SAM 2.1 Hiera Tiny (Meta) and square-zero-labs ONNX conversion
Apache License 2.0. Model files are unmodified.
Model revision: 3b2984dd865f6e9d2cc6aed0be6a5a5c2eb352ce
https://huggingface.co/square-zero-labs/sam2.1-tiny-video-onnx/tree/3b2984dd865f6e9d2cc6aed0be6a5a5c2eb352ce
https://github.com/facebookresearch/sam2
License: /licenses/SAM2-APACHE-2.0.txt

ONNX Runtime Web 1.30.0 — Microsoft, MIT
https://github.com/microsoft/onnxruntime
https://www.npmjs.com/package/onnxruntime-web/v/1.30.0
License: /licenses/ONNX-RUNTIME-MIT.txt

@ffmpeg/ffmpeg 0.12.15 — Jerome Wu, MIT
https://github.com/ffmpegwasm/ffmpeg.wasm/tree/71aa99d37c02a7b4c435275ca9ef50e612f6efa1
License: /licenses/FFMPEG-WRAPPER-MIT.txt

@ffmpeg/core 0.12.10 — FFmpeg and ffmpeg.wasm contributors, GPL-2.0-or-later
The unmodified FFmpeg WASM core includes GPL codecs (including x264).
It is NOT covered by the wrapper's MIT license.
Build instructions, source, pinned codec dependencies and patches:
https://github.com/ffmpegwasm/ffmpeg.wasm/tree/71aa99d37c02a7b4c435275ca9ef50e612f6efa1
https://github.com/ffmpegwasm/ffmpeg.wasm/blob/71aa99d37c02a7b4c435275ca9ef50e612f6efa1/Dockerfile
https://github.com/FFmpeg/FFmpeg
https://code.videolan.org/videolan/x264
https://chromium.googlesource.com/webm/libvpx/
License: /licenses/FFMPEG-CORE-GPL-2.0.txt

All licenses include their original copyright notices and warranty disclaimers.
The application downloads all executable assets and weights from its own origin.