InstantDrag is an optimized process that enhances interactivity and speed by using only images and drag instructions as input. This technology consists of two carefully designed networks: the drag-condition optical flow generator (FlowGen) and the motion-conditioned diffusion model (FlowDiffusion). InstantDrag learns the motion dynamics of drag image editing based on real-world video datasets by breaking down tasks into motion generation and motion-conditioned image generation. It can quickly perform realistic edits without requiring masks or text prompts, making it a promising solution for interactive, real-time applications.