Open Source Licenses

The AI upscaler and image converter features use the open source components listed below. Their respective licenses and copyright notices are provided without modification.

WebSR

Version
0.0.16 (vendored)
License
MIT License
License noticeSource code

Anime4K

Version
CNN-2x network and weights
License
MIT License
License noticeSource code

Real-ESRGAN

Version
realesr-general-x4v3 model
License
BSD 3-Clause License
License noticeSource code

ONNX Runtime Web

Version
1.26.0 development build
License
MIT License
License noticeSource code

Mediabunny

Version
1.52.3
License
Mozilla Public License 2.0
License noticeSource codeFull license text

Web-Demuxer and FFmpeg-derived components

Version
Web-Demuxer 4.0.0
License
MIT License / GNU LGPL
License noticeSource codeFFmpeg noticeFull license text

libheif-js (libheif and libde265)

Version
1.23.5
License
GNU LGPL 3.0
License noticeSource codeFull license text

client-zip

Version
2.5.1
License
MIT License
License noticeSource code

Whisper

Version
whisper-base and whisper-small model weights
License
MIT License
License noticeSource code

Silero VAD

Version
v5.1.2 ONNX model
License
MIT License
License noticeSource code

Compact ICC Profiles (Display P3)

Version
DisplayP3-v4
License
CC0 1.0 Universal
License noticeSource code

Open source software is provided under its applicable license and without warranty. Product and project names remain the property of their respective owners.