This software, Squirrel Video Frame Interpolation, is a visual GUI integration based on the AI frame interpolation/super-resolution algorithm of RIFE: Real-Time Intermediate Flow Estimation for Video Frame Interpolation.

Contributors: YiWeiHuang-stack, Justin62628, 穆氏, Misaka, NULL204, ABlyh-LEO

https://github.com/Justin62628/Squirrel-RIFE

LICENSE BUNDLE OF SVFI

The Squirrel Video Frame Interpolation application and
the Squirrel Anime Enhance application
hereinafter to be referred as SVFI and SAE, are
licensed on the terms of GNU GENERAL PUBLIC LICENSE Version 3

The package dependencies of SVFI and SAE,
Copyright (c) their respective copyright owners
Licensed on their respective license terms

The "Squirrel" Logo - Copyright (c) SDT

This repository and source distributions bundle several libraries that are compatibly licensed.

We list these here.

VFI Models

NAME: RIFE
LICENSE: MIT
For license text, see RIFE/LICENSE, https://github.com/hzwer/arXiv2020-RIFE/blob/main/LICENSE

NAME: RIFE ncnn Vulkan
LICENSE: MIT
For license text, see https://github.com/nihui/rife-ncnn-vulkan

NAME: rife-ncnn-vulkan-python
LICENSE: MIT
For license text, see https://github.com/media2x/rife-ncnn-vulkan-python/blob/master/LICENSE

NAME: IFRNet
LICENSE: MIT
For license text, see https://github.com/ltkong218/IFRNet/blob/main/LICENSE

NAME: EMA
LICENSE: Apache License 2.0
For license text, see https://github.com/MCG-NJU/EMA-VFI

NAME: IFUNet
LICENSE: /
For license text, see https://github.com/98mxr/IFUNet

NAME: dain-ncnn-vulkan
LICENSE: MIT
For license text, see https://github.com/nihui/dain-ncnn-vulkan/blob/main/LICENSE

NAME: GmfSs, Umss
LICENSE: /
For license text, see https://github.com/hyw-dev/GMFSS

NAME: Vfss
LICENSE: /
For license text, see https://github.com/hyw-dev/VFSS

SR Models

NAME: Anime4K
LICENSE: MIT
For license text, see https://github.com/bloc97/Anime4K/blob/main/LICENSE

NAME: waifu2x
LICENSE: MIT
For license text, see https://github.com/nagadomi/waifu2x/blob/master/LICENSE

NAME: waifu2x-ncnn-vulkan-python
LICENSE: MIT
For license text, click here

NAME: Real-ESRGAN
LICENSE: BSD 3-Clause
For license text, see https://github.com/xinntao/Real-ESRGAN/blob/master/LICENSE

NAME: Real-ESRGAN-ncnn-vulkan
LICENSE: MIT
For license text, see https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan/blob/main/LICENSE

NAME: Real-CUGAN
LICENSE: MIT
For license text, see https://github.com/bilibili/ailab/blob/main/Real-CUGAN/LICENSE

NAME: realcugan-ncnn-vulkan
LICENSE: MIT
For license text, see https://github.com/nihui/realcugan-ncnn-vulkan/blob/main/LICENSE

NAME: RealBasicVSR
LICENSE: Apache-2.0
For license text, see https://github.com/ckkelvinchan/RealBasicVSR/blob/main/LICENSE

NAME: BasicVSR_PlusPlus
LICENSE: Apache-2.0
For license text, see https://github.com/ckkelvinchan/BasicVSR_PlusPlus/blob/main/LICENSE

NAME: FTVSR
LICENSE: MIT
For license text, see https://github.com/researchmm/FTVSR/blob/main/LICENSE

NAME: AnimeSR
LICENSE: Apache-2.0
For license text, see https://github.com/TencentARC/AnimeSR/blob/main/LICENSE

NAME: MAXINE-VFX-SDK
LICENSE: MIT
For license text, see https://github.com/NVIDIA/MAXINE-VFX-SDK

NAME: vs-mlrt
LICENSE: GPL-3.0
For license text, see https://github.com/AmusementClub/vs-mlrt/blob/master/LICENSE

Restore Models

The model below is under internal test only and not released for commercial intends

NAME: FMNet
LICENSE: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License
For license text, see https://github.com/MCG-NKU/FMNet/blob/main/LICENSE

NAME: DeepDeband
LICENSE: MIT
For license text, see https://github.com/RaymondLZhou/deepDeband/blob/master/LICENSE

UI Frameworks

NAME: QCandyUi
Files: QCandyUi/*
LICENSE: MIT
For license text, see https://github.com/shuoGG1239/QCandyUi/blob/master/LICENSE

NAME: PyQt-Fluent-Widgets
LICENSE: GNU General Public License v3.0
For license text, see https://github.com/zhiyiYo/PyQt-Fluent-Widgets/blob/master/LICENSE

Others

NAME: SteamworksPy
LICENSE: MIT
For license text, see https://github.com/philippj/SteamworksPy/blob/master/LICENSE

NAME: scikit-video
Files: skvideo/*
LICENSE: MIT
For license text, see https://github.com/scikit-video/scikit-video/blob/master/LICENSE.txt

NAME: FFmpeg
LICENSE: the GNU General Public License version 2 or later (GPL v2+)
For license text, see https://github.com/FFmpeg/FFmpeg/blob/master/LICENSE.md

NAME: VapourSynth
LICENSE: GNU GENERAL PUBLIC LICENSE Version 2
For license text, see https://github.com/vapoursynth/vapoursynth/blob/master/COPYING.LESSER

NAME: LavFilters
LICENSE: the GNU Lesser General Public License v2.1
For license text, see file LAV FILTERS COPYING

NAME: QSVEnc
LICENSE: MIT
For license text, see https://github.com/rigaya/QSVEnc/blob/master/license.txt

NAME: NVEnc
LICENSE: MIT
For license text, see https://github.com/rigaya/NVEnc/blob/master/NVEnc_license.txt

NAME: VCEEnc
LICENSE: MIT
For license text, see https://github.com/rigaya/NVEnc/blob/master/VCEEnc_license.txt

NAME: dovi_tool
LICENSE: MIT
For license text, see https://github.com/quietvoid/dovi_tool/blob/main/LICENSE

NAME: hdr10plus_tool
LICENSE: MIT
For license text, see https://github.com/quietvoid/hdr10plus_tool/blob/master/LICENSE

NAME: mp4muxer
LICENSE: BSD 3-Clause
For license text, see https://github.com/DolbyLaboratories/dlb_mp4base/blob/master/LICENSE

NAME: mkvmerge
LICENSE: Mingled
For license text, see https://mkvtoolnix.download/doc/README.md

NAME: MediaInfo
LICENSE: /
For license text, see MediaInfo_License.html

Once again, we would like to express our sincere gratitude to the authors of the above open-source libraries and UI design inspiration sources.