Kling 4.0 is an AI video model that lets creators lock story elements before rendering, producing 30‑second clips in one pass. It supports up to 10 keyframes, 15 reference assets, 8,000‑token prompts, stereo audio, lip sync in 10+ languages, and offers Creative Recreation for swapping products or characters. The Flash mode delivers fast, cheaper drafts, and MCP + CLI integration plugs it into agent workflows.
Opening Kapyn…