Generate 4K videos from text with Kling 3 Omni. Supply up to 4 reference images in your prompt with <<<imageN>>> for ultra-high-resolution multi-image guided video generation. Try free — pay per generation, no subscription.
Kling v3 Omni at 4K. Multi-image reference video generation — supply up to 4 images and reference them in your prompt with <<<image_N>>>.
About this model
Kling v3 Omni at 4K (T2V). Multi-image reference video generation — reference up to 4 images in your prompt using <<<image_N>>>. Routes through apimart's managed Kling endpoint.
Cost analysis
| Provider | Cost | Notes |
|---|---|---|
| muapiapp | $0.536/sec base | Default 5-second clip costs $2.6785. Matches official Kling pricing. |
| Kling.ai (official) | Same | muapiapp routes to apimart's Kling provider; pricing mirrors Kling.ai's published rate. |
| Replicate / Fal.ai | Not available | Kling v3 Omni isn't generally available on Replicate or Fal.ai. |
Default 5-second clip costs $2.6785. Matches official Kling pricing.
muapiapp routes to apimart's Kling provider; pricing mirrors Kling.ai's published rate.
Kling v3 Omni isn't generally available on Replicate or Fal.ai.
** Competitor pricing is estimated based on similar model architectures and usage tiers.
Configuration schema
| Parameter | Type | Description | Default |
|---|---|---|---|
| Prompt | string | Text prompt. Reference images via <<<image_N>>> (1-indexed). If omitted, <<<image_1>>> is auto-prepended. | A destroyed city street with broken buildings, smoke, and rubble everywhere. A colossal hand descends from the clouds and begins rebuilding the city like toy blocks. Buildings rise from rubble, roads reconnect, and cars reassemble in reverse. The camera moves through the reconstruction as the hand reshapes the world. |
| Aspect Ratio | Enum (3 options) | Aspect ratio of the output video. | 16:9 |
| Duration | Enum (13 options) | Duration of the generated video in seconds. | 5 |
Text prompt. Reference images via <<<image_N>>> (1-indexed). If omitted, <<<image_1>>> is auto-prepended.
A destroyed city street with broken buildings, smoke, and rubble everywhere. A colossal hand descends from the clouds and begins rebuilding the city like toy blocks. Buildings rise from rubble, roads reconnect, and cars reassemble in reverse. The camera moves through the reconstruction as the hand reshapes the world.Aspect ratio of the output video.
16:9Duration of the generated video in seconds.
5Developer documentation
Write your prompt: A clear text description of the scene.
Pick aspect ratio and duration: 16:9 / 9:16 / 1:1, 3–15 seconds.
Submit and poll: You'll receive a request_id immediately. Poll the result endpoint until status is completed.
Frequently asked
Use `<<<image_1>>>`, `<<<image_2>>>`, etc. — 1-indexed against the order you submitted in `images_list`. If you skip the references, the model auto-prepends `<<<image_1>>>` to your prompt.
No — at 4K, audio is bundled at no additional cost.
15 seconds. Minimum is 3 seconds.