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The bleeding edge of complex human dynamics
Official resolutions, durations, inputs and audio support in one table.
| Brand | Kuaishou |
| Type | Video generation (Image / Text -> Video) |
| Max resolution | 720p · 1080p |
| Max duration | 3s · 4s · 5s · 6s · 7s · 8s · 9s · 10s · 11s · 12s · 13s · 14s · 15s (cap 15s) |
| Native audio | Supported |
| Inputs supported | image · text · video |
| Aspect ratios | 16:9 · 9:16 · 1:1 |
| Editorial rating | 5.0 / 5.0 |
| Credit range | 42 – 270 credits / job |
Kling 3.0 is the bleeding edge of AI video generation. It fixes the hardest problem in the industry: complex physical interactions between humans and their environment. While 2.6 is the reliable generalist, 3.0 excels when you ask someone to "pick up a glass, drink from it, and set it down." Fingers do not melt into the glass; the liquid volume makes sense. It handles complex wrestling, fighting, dancing, and object manipulation with unprecedented structural integrity. High cost, slow generation, but absolute top-tier physics.
Holding tools, typing, eating — the hardest physical problems for AI to solve
Grappling, hugging, and fighting without limbs exchanging ownership
Clothes stretching, muscles flexing, objects breaking — native physics engine simulation
Copy these prompts to use directly, or tweak them to fit your needs.
close up of a hand picking up an apple, rotating it to inspect it, then taking a bite
Complex hand-object tracking
two martial artists engaged in close quarters judo grappling, sweat flying, cinematic lighting
Two-person physical interaction
chef expertly tossing stir fry in a large wok over an open flame, the vegetables catch the firelight
Active physics and lighting
Don't use Kling 3 to render a static sunset. Use it for prompts you assume AI will fail at, like "shuffling a deck of cards" or "tying a shoelace."
Describe how things touch. "Hand grips the handle, thumb presses the button." Kling 3 understands mechanical intent.
It is a massive model doing immense physics calculations. Start generation, then go do something else.
Interactions are its superpower. Write prompts where skin touches skin, or hands manipulate complex geometry.
mechanic using a silver wrench to tighten a bolt on a greasy engine block, knuckles straining
It handles physics without breaking the camera rig logic. Try dynamic zoom-ins on the physical action.
Absolute top-tier credit cost. 80 credits per 5s (1080p). Use this ONLY when you specifically need complex physical interaction that other models fail at.
2.6 is the daily driver for commercial shots. 3.0 is the specialist brought in specifically for complex object handling or aggressive fighting scenes.
Veo wins on Hollywood light and shadow logic. Kling 3.0 wins decisively on human-object interaction and physics integrity.
Kling 3.0 is best for Hand-object interaction. Its strongest advantage is Industry-leading physics simulation for hand-object interaction, while the key limitation is One of the most expensive models to run on the platform. For lower iteration cost, validate prompts on free models first, then switch to this model for final renders.
Grok Imagine vs Kling 3.0
Grok Imagine is the free ideation layer; Kling 3 is the final-render layer. Most production pipelines use both — Grok for testing, Kling 3 for delivery.
Hailuo 02 vs Kling 3.0
Hailuo 02 stays the cheapest portrait validator; Kling 3 is the final-delivery layer with longer durations and stronger temporal consistency.
Hailuo 2.3 vs Kling 3.0
Hailuo 2.3 specializes in close-up facial stability; Kling 3 is the broader product-and-brand workhorse with longer durations and aggressive motion.
Jump straight into the generator workspace, upload one photo, and test your first AI video now.