image-to-video
Kling 2.1 Master is a premium image-to-video endpoint delivering fluid motion, cinematic visuals, and precise prompt-driven control. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.
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README
Kling 2.1
Kling 2.1 is Kuaishou's advanced image-to-video generation model released in 2025. Designed for high-fidelity cinematic output, Kling 2.1 transforms reference images — with optional text prompts — into visually rich, lifelike video clips.
🔧 Key Technology
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3D Spatiotemporal Attention Architecture
Enables realistic motion and coherent visual progression across frames. -
Real-World Physics Simulation
Produces natural, fluid, and intricate character movements and scene dynamics.
🎬 Core Features
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Image-to-Video Transformation
Generates cinematic sequences from static images, optionally guided by user text. -
AI-Assisted Prompting
Offers intelligent prompt suggestions to help users craft effective input instructions. -
Multiple Video Variants
Capable of producing diverse outputs from the same prompt for greater creative flexibility.
🚀 Performance
Kling 2.1 marks a major leap over Kling 2.0 in:
- Visual Realism
- Motion Coherence
- Prompt Adherence
In comparative evaluations, it rivals the quality of top-tier closed-source video generation models.
Kling 2.1 sets a new benchmark for generative video, blending artistry, physics, and AI precision.