There are 2 repositories under upscale-video topic.
reav-ui - Upscale videos using R-ESRGAN
ScaleUp, is a software that uses the RealESRGAN artificial intelligence to enhance the resolution of videos, making them higher quality.
Upscale and interpolate video super-resolution using STARnet
This repo provides a simple GUI for upscaling images and videos, based on Real-ESRGAN ncnn Vulkan, with features for pausing/canceling and performing bulk upscale operations on multiple files or folder contents.
Upscale video super-resolution using RSTT