Interactive video processing is now practical: users can control AI video enhancement by editing sparse keyframes, and the system intelligently propagates those edits across the full video sequence.
SparkVSR lets users interactively improve low-quality videos by editing a few keyframes, then automatically applies those improvements across the entire video. Instead of treating video enhancement as a black box, users can manually fix specific frames and the system propagates those corrections while keeping the video grounded in the original motion.