Kling O3

Vendor: Kling

Video

Kling O3 — image-to-video, omni-reference, video reference and video edit

Typical latency: 60-180s
Reference inputs: Up to 5
toolId: kling-o3

Input modes

image-to-videoomni-reference

Variants

O3 Image to Video Standard

Image-to-video for fast previews from a start frame

image-to-video

O3 Image to Video Pro

Kling O3 Pro image-to-video with stronger motion and detail

image-to-video

O3 Omni Reference Standard

Generate video from multiple visual references and a prompt

omni-reference

O3 Omni Reference Pro

Higher-quality O3 reference-to-video for complex visual continuity

omni-reference

O3 Video Reference Standard

Use a source video plus optional image references to guide a new clip

omni-reference

O3 Video Reference Pro

Higher-quality video-reference generation from a source clip

omni-reference

O3 Video Edit Pro

Edit an existing video with prompt guidance and optional image references

omni-reference

Parameters

Parameter	Type	Default	Values	Notes
duration	select	5	3 \| 4 \| 5 \| 6 \| 7 \| 8 \| 9 \| 10 \| 11 \| 12 \| 13 \| 14 \| 15	Clip length. Longer clips cost more; re-quote after changing.
generate_audio	toggle	false	—	Add matching native audio when the scene benefits from sound.
shot_type	select	customize	customize \| intelligent	Choose automatic shot planning or fully custom prompt control

Pricing

Pricing will be published shortly — contact us for early access rates

Prices last updated: —

API example

POST /v1/generations — kling-o3

curl -X POST https://api.mukelabs.com/v1/generations \
  -H "Authorization: Bearer $MUKE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "toolId": "kling-o3",
    "inputMode": "image-to-video",
    "prompt": "your prompt here",
    "params": { "duration": "3" },
    "references": [],
    "idempotencyKey": "a-unique-key-per-task",
    "subjectId": "your-user-id"
  }'

FAQ

How do I call Kling O3 on Muke Labs?

Submit POST /v1/generations with toolId "kling-o3" and one of its input modes (image-to-video, omni-reference), then poll GET /v1/generations/{jobId} for the result.

What does Kling O3 cost?

Public pricing for this model is being finalized — contact us for early access rates. All tasks are billed from your prepaid USD balance and failed tasks refund automatically.

What happens if a task fails?

The job returns status "failed" with a typed error code, and its charge is returned to your balance automatically.

Where do I get an API key?

Create one in the developer portal (https://portal.muke.name), then send it as a Bearer token on every request.