Kling 2.1

By Kuaishou Technology

Model family: Kling

Kling 2.1 focuses on stability and control so creative direction translates cleanly into footage. Scenes hold together with less flicker and drift, faces and hands stay consistent under movement, and materials, reflections, and fine textures survive camera changes without breaking continuity. Prompts map more faithfully to framing, pacing, and choreography, while reference images lock character and brand style across multiple shots. The same pipeline handles extension, background replacement, and targeted inpainting/outpainting, so you refine takes rather than regenerate from scratch. Previews arrive quickly for exploration, then upscale to delivery formats with sharper edges and steadier motion. Used for ads, product demos, explainers, storyboards, and social content, Kling 2.1 pairs fast iteration with the temporal coherence and directional accuracy needed to cut directly into real production workflows.

New Video Gen 4

Released: September 25, 2025