Every model card says "multimodal". Then you hand the model a real video file and discover what that means in practice: ChatGPT reads the subtitle track, Claude doesn't accept video files at all. The model narrates a video it mostly never saw. I unpack viral videos daily for my own content work, so I couldn't route around this. I built a small tool instead. The mechanism claude-real-video converts a video into three things an LLM can genuinely read: Scene-aware sample...