You can use ESRGAN and other models in vapoursynth.
As a starting point: (there is no easy one click setup solution)
https://github.com/WolframRhodium/mu...sfunc.py#L4329
https://github.com/WolframRhodium/Super-Resolution-Zoo
+ you need to install CUDA and some other python stuff
See also
https://forum.doom9.org/showthread.php?t=175721