Kling O3 Pro — Edit Video

Create Kling O3 Pro — Edit Video

curl --request POST \
  --url https://api.apisale.ai/v1/run/kuaishou/kling-o3/pro/edit-video \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "input": {
    "prompt": "Gentle cinematic push-in as the subject turns slightly toward camera, natural wind motion in hair and fabric, soft rim light, keep identity stable, clean photoreal motion, no text overlays",
    "shot_type": "customize",
    "keep_audio": true,
    "duration": "5",
    "generate_audio": false,
    "start_image_url": "https://assets.apisale.ai/temp/2026/07/18/ce4b5315-711a-4a5c-87c5-e78d298bc7a3.png"
  }
}
'

import requests

url = "https://api.apisale.ai/v1/run/kuaishou/kling-o3/pro/edit-video"

payload = { "input": {
        "prompt": "Gentle cinematic push-in as the subject turns slightly toward camera, natural wind motion in hair and fabric, soft rim light, keep identity stable, clean photoreal motion, no text overlays",
        "shot_type": "customize",
        "keep_audio": True,
        "duration": "5",
        "generate_audio": False,
        "start_image_url": "https://assets.apisale.ai/temp/2026/07/18/ce4b5315-711a-4a5c-87c5-e78d298bc7a3.png"
    } }
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    input: {
      prompt: 'Gentle cinematic push-in as the subject turns slightly toward camera, natural wind motion in hair and fabric, soft rim light, keep identity stable, clean photoreal motion, no text overlays',
      shot_type: 'customize',
      keep_audio: true,
      duration: '5',
      generate_audio: false,
      start_image_url: 'https://assets.apisale.ai/temp/2026/07/18/ce4b5315-711a-4a5c-87c5-e78d298bc7a3.png'
    }
  })
};

fetch('https://api.apisale.ai/v1/run/kuaishou/kling-o3/pro/edit-video', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "run_id": "<string>",
  "endpoint": "<string>",
  "model": "<string>",
  "capability": "<string>",
  "mode": "<string>",
  "status": "queued",
  "created_at": "2023-11-07T05:31:56Z",
  "output": {},
  "error": {
    "type": "<string>",
    "code": 123,
    "message": "<string>"
  },
  "billing": {
    "amount": "<string>",
    "currency": "usd"
  },
  "started_at": "2023-11-07T05:31:56Z",
  "completed_at": "2023-11-07T05:31:56Z",
  "elapsed_ms": 123
}

POST

run

kuaishou

kling-o3

pro

edit-video

Create Kling O3 Pro — Edit Video

curl --request POST \
  --url https://api.apisale.ai/v1/run/kuaishou/kling-o3/pro/edit-video \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "input": {
    "prompt": "Gentle cinematic push-in as the subject turns slightly toward camera, natural wind motion in hair and fabric, soft rim light, keep identity stable, clean photoreal motion, no text overlays",
    "shot_type": "customize",
    "keep_audio": true,
    "duration": "5",
    "generate_audio": false,
    "start_image_url": "https://assets.apisale.ai/temp/2026/07/18/ce4b5315-711a-4a5c-87c5-e78d298bc7a3.png"
  }
}
'

import requests

url = "https://api.apisale.ai/v1/run/kuaishou/kling-o3/pro/edit-video"

payload = { "input": {
        "prompt": "Gentle cinematic push-in as the subject turns slightly toward camera, natural wind motion in hair and fabric, soft rim light, keep identity stable, clean photoreal motion, no text overlays",
        "shot_type": "customize",
        "keep_audio": True,
        "duration": "5",
        "generate_audio": False,
        "start_image_url": "https://assets.apisale.ai/temp/2026/07/18/ce4b5315-711a-4a5c-87c5-e78d298bc7a3.png"
    } }
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    input: {
      prompt: 'Gentle cinematic push-in as the subject turns slightly toward camera, natural wind motion in hair and fabric, soft rim light, keep identity stable, clean photoreal motion, no text overlays',
      shot_type: 'customize',
      keep_audio: true,
      duration: '5',
      generate_audio: false,
      start_image_url: 'https://assets.apisale.ai/temp/2026/07/18/ce4b5315-711a-4a5c-87c5-e78d298bc7a3.png'
    }
  })
};

fetch('https://api.apisale.ai/v1/run/kuaishou/kling-o3/pro/edit-video', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "run_id": "<string>",
  "endpoint": "<string>",
  "model": "<string>",
  "capability": "<string>",
  "mode": "<string>",
  "status": "queued",
  "created_at": "2023-11-07T05:31:56Z",
  "output": {},
  "error": {
    "type": "<string>",
    "code": 123,
    "message": "<string>"
  },
  "billing": {
    "amount": "<string>",
    "currency": "usd"
  },
  "started_at": "2023-11-07T05:31:56Z",
  "completed_at": "2023-11-07T05:31:56Z",
  "elapsed_ms": 123
}

Overview

Kuaishou Kling O3 (Omni) Pro — reference-driven video, multi-shot, native audio, and video edit. Optimized for video to video via apisale.

Docs = API contract + Try it (snapshot). Explore = browser playground. Model page = product examples.

Endpoint

POST https://api.apisale.ai/v1/run/kuaishou/kling-o3/pro/edit-video


Model slug	`kuaishou/kling-o3/pro/edit-video`
Category	Video to Video (`video-to-video`)
Lab	Kuaishou
Tier	Pro
Mode	async

Pricing

From $0.118/sec apisale price is 30% below the vendor’s official list price.

Tier	Unit	Official price	apisale price
edit per second	second	$0.168	$0.118

Official price = vendor list price. apisale price = what you pay through apisale.

Request

{‌
  "input": {‌
    "prompt": "Gentle cinematic push-in as the subject turns slightly toward camera, natural wind motion in hair and fabric, soft rim light, keep identity stable, clean photoreal motion, no text overlays",
    "shot_type": "customize",
    "keep_audio": true,
    "duration": "5",
    "generate_audio": false,
    "start_image_url": "https://assets.apisale.ai/temp/2026/07/18/ce4b5315-711a-4a5c-87c5-e78d298bc7a3.png"
  }
}

Parameters

Fields marked * are required. Use Authorization: Key YOUR_API_KEY for REST.

string

required

Edit instruction. Reference video as @Video1.

array

Optional character/object elements (@Element1…).

string

Default: customize

string

required

Reference video URL (mp4/mov, 3-15s, max 200MB).

array

Optional style/appearance references (@Image1…).

boolean

Keep original audio from the reference video. Default: true

string

Optional HTTPS webhook when the run reaches a terminal state.

boolean

Block until completion (same Run response shape).

Input schema

{‌
  "params": {‌
    "prompt": {‌
      "type": "string",
      "required": true,
      "max_length": 4000,
      "description": "Edit instruction. Reference video as @Video1."
    },
    "elements": {‌
      "type": "array",
      "description": "Optional character/object elements (@Element1…)."
    },
    "shot_type": {‌
      "type": "string",
      "default": "customize"
    },
    "video_url": {‌
      "type": "media",
      "required": true,
      "description": "Reference video URL (mp4/mov, 3-15s, max 200MB)."
    },
    "image_urls": {‌
      "type": "array<media>",
      "description": "Optional style/appearance references (@Image1…)."
    },
    "keep_audio": {‌
      "type": "bool",
      "default": true,
      "description": "Keep original audio from the reference video."
    }
  }
}

Submit response

Returns a Run with run_id. Poll with GET /v1/runs/{run_id} or use Try it above.

string

required

Unique run ID — save for polling and webhooks.

string

required

queued (async) or terminal state for sync runs.

object

Result when status is succeeded — see Output schema below.

Example (async submit)

{
  "run_id": "run_550e8400-e29b-41d4-a716-446655440000",
  "endpoint": "kuaishou/kling-o3/pro/edit-video",
  "model": "edit-video",
  "capability": "video",
  "mode": "video-to-video",
  "status": "queued",
  "output": null,
  "error": null,
  "billing": null,
  "created_at": "2026-06-27T12:00:00.000Z",
  "started_at": null,
  "completed_at": null,
  "elapsed_ms": null
}

Full lifecycle: Runs lifecycle.

Output

When status is succeeded, output follows this schema:

Output schema

{‌
  "type": "object",
  "example": {‌
    "videos": [
      {‌
        "url": "https://cdn.example.com/tasks/0.mp4"
      }
    ]
  },
  "required": [
    "videos"
  ],
  "properties": {‌
    "videos": {‌
      "type": "array",
      "items": {‌
        "type": "object",
        "required": [
          "url"
        ],
        "properties": {‌
          "url": {‌
            "type": "string",
            "format": "uri"
          }
        }
      }
    }
  },
  "description": "Succeeded task output: single video URL."
}

Example

curl -X POST "https://api.apisale.ai/v1/run/kuaishou/kling-o3/pro/edit-video" \
  -H "Authorization: Key YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "input": {
    "prompt": "Gentle cinematic push-in as the subject turns slightly toward camera, natural wind motion in hair and fabric, soft rim light, keep identity stable, clean photoreal motion, no text overlays",
    "shot_type": "customize",
    "keep_audio": true,
    "duration": "5",
    "generate_audio": false,
    "start_image_url": "https://assets.apisale.ai/temp/2026/07/18/ce4b5315-711a-4a5c-87c5-e78d298bc7a3.png"
  }
}'

Authorizations

Authorization

string

header

required

Key sk-... (native REST) or Bearer sk-... (vendor SDKs)

Body

application/json

input

object

required

Show child attributes

Example:

{
  "prompt": "Gentle cinematic push-in as the subject turns slightly toward camera, natural wind motion in hair and fabric, soft rim light, keep identity stable, clean photoreal motion, no text overlays",
  "shot_type": "customize",
  "keep_audio": true,
  "duration": "5",
  "generate_audio": false,
  "start_image_url": "https://assets.apisale.ai/temp/2026/07/18/ce4b5315-711a-4a5c-87c5-e78d298bc7a3.png"
}

webhook_url

string<uri>

sync

boolean

default:false

Response

201 - application/json

Run accepted

run_id

string

required

Unique run identifier

endpoint

string

required

Model slug

model

string

required

capability

string

required

mode

string

required

status

enum<string>

required

Available options:

queued,

processing,

succeeded,

failed,

timeout,

cancelled

created_at

string<date-time>

required

output

object | null

error

object | null

Show child attributes

billing

object | null

Show child attributes

started_at

string<date-time> | null

completed_at

string<date-time> | null

elapsed_ms

number | null

Get Started

Overview

Image

Video

Audio

Model APIs

Official SDK compatibility

Platform API Reference

Kling O3 Pro — Edit Video

Overview

Endpoint

Pricing

Request

Parameters

Submit response

Example (async submit)

Output

Example

Authorizations

Body

Response

​Overview

​Endpoint

​Pricing

​Request

​Parameters

​Submit response

​Example (async submit)

​Output

​Example

​Related

Authorizations

Body

Response

Overview

Endpoint

Pricing

Request

Parameters

Submit response

Example (async submit)

Output

Example

Related