How much does one Kling 4.0 generation cost?
At its default settings, a video costs 143 credits (about ₹118.69 / $1.43). Cost changes with resolution, duration, and quality, and the exact figure is shown before a generation runs.
AI video generation
Kling 4.0
Kling 4.0 with native audio from text, a frame pair, or up to ten reference pictures, up to 30 seconds
Cost per generation
143credits · about ₹118.69 / $1.43
At this model's default settings. Resolution, duration, and quality move the number, and the exact cost is shown before a generation runs — nothing is spent before you see it.
Capabilities
What Kling 4.0 can do
Accepts a start frame, which pins the opening composition far more reliably than a text prompt.
Accepts an end frame, so you control where the motion resolves.
Takes up to 10 reference images to steer subject and style.
Settings
Kling 4.0 settings and limits
Read directly from the generation catalog, so these are the values the model will actually accept.
| Setting | Available values | Default |
|---|---|---|
| Aspect ratio | 16:9, 9:16, 1:1, 21:9 | 16:9 |
| Resolution | 720p, 1080p | 720p |
| Duration | 3–30 seconds | 5 seconds |
| Input mode | Frames, References | Frames |
Cost at scale
What a testing cycle on Kling 4.0 costs
Creative testing is a volume exercise, so the number that matters is rarely the cost of one run.
| Generations | Credits | Approx. cost |
|---|---|---|
| 10 | 1,430 | ₹1,187 |
| 50 | 7,150 | ₹5,935 |
| 100 | 14,300 | ₹11,869 |
Among the 22 video models available here, Kling 4.0 is the 20th cheapest per run. The least expensive is Grok Imagine Video at 15 credits. The most expensive is Seedance 2 at 285 credits.
Exploring broadly before committing? Cheaper video models worth a first pass: Seedance 2.5 (140 cr), HappyHorse 1.1 (113 cr), Kling 3 Turbo (90 cr).
Fit
When to reach for AI video generation
Good for
Staged product scenes — the product being used, poured, opened, worn.
Testing narrative structure before committing production budget.
B-roll and establishing shots that would otherwise need a location.
Multi-shot concepts where the sequence itself is what you are testing.
Not the right tool for
A recurring presenter who must be the same person in every ad — every generation invents the subject anew.
Legible on-pack text or logos, which most video models render poorly.
Exact reproduction of your packaging from a text description alone.
Supply a start frame rather than describing composition in prose. A reference image pins the opening far more reliably than any wording, and it is the only dependable way to keep specific packaging recognisable.
Questions
Kling 4.0: common questions
What is Kling 4.0 best at?
Kling 4.0 with native audio from text, a frame pair, or up to ten reference pictures, up to 30 seconds. It runs as an AI video generation model.
What settings does Kling 4.0 support?
Aspect ratio: 16:9, 9:16, 1:1, 21:9. Resolution: 720p, 1080p. Duration: 3–30 seconds. Input mode: Frames, References.
Do credits expire?
No. Credits stay available while your account remains active, so an unused balance carries across campaigns.
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