TL;DR: Running GPU-accelerated VMAF on Windows is surprisingly painful. After spending hours fighting broken builds and undocumented errors, the only reliable path I found is WSL2 + Docker Desktop + NVIDIA Container Toolkit + a CUDA-enabled FFmpeg . This guide walks you through the whole setup using the easyVmaf project, so you can skip the trial-and-error I went through. This guide uses easyVmaf , a project that ships a Dockerfile.cuda specifically built for this purpose. We'll run it...