Real-Time Intermediate Flow Estimation for Video Frame Interpolation, based on https://github.com/hzwer/Practical-RIFE.

• PyTorch 2.4.0.dev or later
• VapourSynth R66 or later
• vs-miscfilters-obsolete (only needed for scene change detection)

trt requires additional Python packages:

• TensorRT 10.0.1
• Torch-TensorRT 2.4.0.dev

To install TensorRT, run pip install tensorrt==10.0.1 tensorrt-cu12_bindings==10.0.1 tensorrt-cu12_libs==10.0.1 --extra-index-url https://pypi.nvidia.com

To install Torch-TensorRT, Windows users can pip install the whl file on Releases. Linux users can run pip install --pre torch_tensorrt --index-url https://download.pytorch.org/whl/nightly/cu121 (requires PyTorch nightly build).

pip install -U vsrife
python -m vsrife

from vsrife import rife

ret = rife(clip)

See __init__.py for the description of the parameters.