Infognition Video Enhancer is the best quality tool for converting SD videos to HD or HD to 4K using motion-based Super Resolution technique and supporting 200+ video processing filters.
Infognition Video Enhancer is a video processing application with built-in Super Resolution video resizing engine that uses motion tracking to combine information from neighbor frames into each output frame when resizing to higher resolutions. This allows converting SD videos to HD or HD to 4K with higher quality, more details and sharpness than any single-image upscaling methods that are usually employed by other converters or players.
It also supports 200+ third-party video processing filters from VirtualDub: brightness and contrast control, color correction, deinterlacing, denoising, sharpening, subtitle/logo processing and different video effects. The plugins are installed on-demand in one click, from a window with categorized database of filters and convenient search function.