Kling 3.0 Omni Image-to-Video Pricing: Credits per Second at 720p, 1080p and 4K
The real per-second credit costs for Kling 3.0 Omni Image-to-Video on VdoBloom, every duration from 3 to 15 seconds, in credits and dollars.
Kling 3.0 Omni Image-to-Video is priced per second and per resolution on VdoBloom: 8 credits per second at 720p, about 10.8 at 1080p and about 26.8 at 4K, so a 5-second clip costs 40, 54 or 134 credits — $2.00, $2.70 or $6.70 at the Lite rate of $0.05 per credit. Native audio is generated with every clip and is already included in those figures; there is no separate sound surcharge to add.
The three levers that move the price
Kling 3.0 Omni Image-to-Video has a small, honest set of controls, and only two of them cost money. Duration is a whole-second choice anywhere from 3 to 15 seconds. Resolution is 720p, 1080p or 4K. Aspect ratio is not a lever at all — the model runs in single-shot mode, where the output follows the shape of the image you upload, so the ratio picker is hidden and costs nothing either way.
Prices are stored as an exact credit figure for every duration and resolution pair rather than computed at runtime, so the per-second rates below are averages of a real table, not an estimate. Rounding means a couple of rows sit a credit either side of the straight-line rate.
Full credit table
| Duration | 720p credits / $ | 1080p credits / $ | 4K credits / $ |
|---|---|---|---|
| 3 seconds | 24 / $1.20 | 33 / $1.65 | 81 / $4.05 |
| 5 seconds | 40 / $2.00 | 54 / $2.70 | 134 / $6.70 |
| 6 seconds | 48 / $2.40 | 65 / $3.25 | 161 / $8.05 |
| 8 seconds | 64 / $3.20 | 87 / $4.35 | 215 / $10.75 |
| 10 seconds | 80 / $4.00 | 108 / $5.40 | 268 / $13.40 |
| 12 seconds | 96 / $4.80 | 130 / $6.50 | 322 / $16.10 |
| 15 seconds | 120 / $6.00 | 162 / $8.10 | 402 / $20.10 |
| Per second | 8 credits / $0.40 | 10.8 credits / $0.54 | 26.8 credits / $1.34 |
Every duration from 3 to 15 seconds is available, not only the rows shown — 4, 7, 9, 11, 13 and 14 seconds all have their own entries and follow the same per-second rates. The pattern worth internalising is the multiplier between tiers: 1080p costs about 1.35 times 720p, and 4K costs about 3.35 times 720p. Jumping from 1080p to 4K is the single most expensive decision available on this model, and it roughly triples your bill.
What that buys inside a plan
| How you buy credits | Credits | 5-second clips at 720p | 5-second clips at 1080p | 5-second clips at 4K |
|---|---|---|---|---|
| Free signup bonus | 10 | 0 | 0 | 0 |
| Credit pack, $2.49, never expires | 75 | 1 | 1 | 0 |
| Lite, $15/month | 300 | 7 | 5 | 2 |
| Pro annual, 2,000-credit tier at $49/month | 2,000 | 50 | 37 | 14 |
The signup bonus deserves a plain answer: 10 free credits do not cover a Kling 3.0 Omni render of any length, because the cheapest possible job — 3 seconds at 720p — is 24 credits. New accounts still get those 10 credits with no card, and they are enough to test the platform on a budget model before you commit real money to a 4K render. The full plan ladder, including the cheaper annual rates, is on the pricing page.
How to spend less without losing the shot
Three habits cut the bill more than anything else on this model.
- Draft at 720p, finish at 4K. Iterating on prompts at 8 credits per second instead of 26.8 means five drafts cost less than one premature 4K attempt. A 5-second 720p test is 40 credits; the same clip at 4K is 134.
- Buy the seconds you will actually keep. Per-second pricing rewards honesty about your edit. If the clip is going into a social cut at 6 seconds, generate 6 seconds (48 credits at 720p), not 10 (80 credits) with the intention of trimming.
- Let the audio do work. Sound is generated with the clip at no extra charge on this model, so a Kling 3.0 Omni render that ships with usable ambience can replace a separate voice or sound-effect job you would otherwise pay for.
When a cheaper model is the right call
Kling 3.0 Omni is the premium option in the Kling family, and it is not always the correct one. If your shot is a straightforward 5 or 10-second photo animation with no audio requirement, Kling 2.6 Image-to-Video costs a flat 22 or 44 credits — roughly half the 720p Omni price for a 5-second clip. Kling V3 Turbo Image-to-Video sits between them at 7.2 credits per second for 720p and 9.0 for 1080p, which makes it the cheaper pick whenever you want a non-standard length but do not need generated audio or a 4K master. Compare the wider catalogue on the models directory, and see how buying Kling access through a credit pool differs from a direct subscription on the Kling comparison page.
A worked example
A travel brand wants one hero clip and six supporting clips from a set of location stills. The hero is 8 seconds at 4K: 215 credits, $10.75. The six supporting clips are 6 seconds each at 1080p: 6 times 65, which is 390 credits, $19.50. Add two rerolls of supporting clips at 65 credits each, 130 credits, and the project lands at 735 credits, about $36.75 at the Lite reference rate. On the Pro annual tier the same 735 credits represent roughly $18 of the monthly allowance.
Credits are deducted when the job is submitted, and a reroll is a fresh charge at the same rate, so the cheapest control you have is a specific prompt and a well-chosen source image. Credits are returned when a generation fails rather than delivering a video. If the still you are animating shows a real person, you must have that person’s consent before you generate.
To see the exact figure for your own settings before you spend anything, open the Image to Video tool, choose Kling, then V3.0 Omni Image-to-Video, and move the duration and quality controls — the cost preview updates to the same number that will be deducted. Model specifications are listed on the Kling 3.0 Omni Image-to-Video page.
Frequently asked questions
Does audio cost extra on Kling 3.0 Omni Image-to-Video?
No. Native audio is always generated in single-shot mode and it is already priced into the credit table, so a 5-second 720p clip with sound is the same 40 credits as any other 5-second 720p clip.
How much more does 4K cost than 1080p?
About 2.5 times as much. At 5 seconds it is 134 credits against 54; at 10 seconds it is 268 against 108. Draft at 720p and reserve 4K for the shot that actually ships.
Can I choose 16:9 or 9:16?
Not on image-to-video. Single-shot mode inherits the aspect ratio of the uploaded image, which is why the ratio picker is hidden for this model. Crop your still before uploading to control the final shape. The text-to-video version of Kling 3.0 Omni does accept 16:9, 9:16 and 1:1.
What is the cheapest possible Kling 3.0 Omni image-to-video job?
Three seconds at 720p, which is 24 credits or $1.20 at the Lite rate. The most expensive is 15 seconds at 4K, at 402 credits or $20.10.
Do the clips come out watermarked?
Paid plans download watermark-free with commercial rights. That applies to Kling 3.0 Omni output the same as every other model in the catalogue.
Is there a discount for longer clips?
No. Pricing is close to linear per second within each resolution tier, so 10 seconds costs roughly twice what 5 seconds costs. The savings come from choosing the right resolution, not the right length.
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