Kling 3.0 Turbo API
Kling 3.0 Turbo is the speed-first version of Kling 3.0. On APIMart it uses model ID kling-3.0-turbo for text-to-video and first-frame image-to-video, 3–15 seconds at 720p or 1080p, with multi-shot storyboards written in the prompt.
Service Highlights
- Official Discounts
- Pay-as-you-go
- Fast & Low Latency
Video link valid for 72 hours
Kling 3.0 Turbo API Pricing
Transparent pricing with no hidden fees. Pay only for what you use.
| Variant | Tier | GoldCurrent price | Platinum | Diamond | Official | Your savings |
|---|---|---|---|---|---|---|
kling-3.0-turbo | 720P | 1.144Credits(~$0.1144)/sec | 1.0868Credits(~$0.1087)/sec | 1.0296Credits(~$0.103)/sec | 1.43Credits(~$0.143)/sec | 20% |
| 1080P | 1.432Credits(~$0.1432)/sec | 1.3604Credits(~$0.136)/sec | 1.2888Credits(~$0.1289)/sec | 1.79Credits(~$0.179)/sec | 20% |
* Actual costs are subject to final output.
Kling 3.0 Turbo API: Speed-First Kling 3.0 Video
Generate Kling 3.0 Turbo clips with one APIMart API key: write a prompt or pass a first frame, pick 720p or 1080p and 3–15 seconds, and pay per second of output.
50K+
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Uptime
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Faster
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Cost Savings
Kling 3.0 Turbo API Example: Text to Video and First-Frame Image to Video
Call kling-3.0-turbo with one POST request. Generation is asynchronous: submit a task, then poll the task endpoint for the video URL.
- 1
Authenticate Kling 3.0 Turbo API requests
Save the key you created above in the APIMART_API_KEY environment variable and send it as Authorization: Bearer <key> on every Kling API request.
- 2
Submit a Kling 3.0 Turbo task
POST /v1/videos/generations with model kling-3.0-turbo, your prompt, resolution, duration and aspect_ratio. Add first_frame_image for image to video. The example.com URLs are placeholders: replace them with your own publicly accessible files. The task ID is in data[0].task_id.
- 3
Get the Kling 3.0 Turbo video result
Poll GET /v1/tasks/{task_id} until status is completed, then read the video URL from data.result.videos[0].url[0] and the final charge from cost. APIMart keeps results for 72 hours, so download the videos you want to keep.
See the Kling 3.0 Turbo API reference for every parameter, scenario and response field.
curl -X POST https://api.apimart.ai/v1/videos/generations \
-H "Authorization: Bearer $APIMART_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "kling-3.0-turbo",
"prompt": "A corgi runs along the beach at golden hour, waves splashing, cinematic low tracking shot",
"resolution": "720p",
"duration": 5,
"aspect_ratio": "16:9"
}'import os
import time
import requests
API_BASE = "https://api.apimart.ai"
headers = {"Authorization": f"Bearer {os.environ['APIMART_API_KEY']}"}
# 1. Submit the generation task
payload = {
"model": "kling-3.0-turbo",
"prompt": "A corgi runs along the beach at golden hour, waves splashing, cinematic low tracking shot",
"resolution": "720p",
"duration": 5,
"aspect_ratio": "16:9"
}
resp = requests.post(f"{API_BASE}/v1/videos/generations", headers=headers, json=payload, timeout=60)
resp.raise_for_status()
task_id = resp.json()["data"][0]["task_id"]
# 2. Poll the task until it finishes
for _ in range(200):
task_resp = requests.get(f"{API_BASE}/v1/tasks/{task_id}", headers=headers, timeout=30)
task_resp.raise_for_status()
task = task_resp.json()["data"]
if task["status"] == "completed":
print(task["result"]["videos"][0]["url"][0])
break
if task["status"] == "failed":
raise RuntimeError(task.get("error", {}).get("message", "generation failed"))
time.sleep(10)
else:
raise TimeoutError(f"task {task_id} did not finish in time; continue GET polling with this task ID")curl -X POST https://api.apimart.ai/v1/videos/generations \
-H "Authorization: Bearer $APIMART_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "kling-3.0-turbo",
"prompt": "The product slowly rotates on a white studio table while soft light sweeps across it",
"resolution": "720p",
"duration": 5,
"first_frame_image": "https://example.com/first-frame.jpg"
}'TASK_ID="task_xxx" # replace with the task_id returned by the POST request
curl "https://api.apimart.ai/v1/tasks/$TASK_ID" \
-H "Authorization: Bearer $APIMART_API_KEY"Kling 3.0 Turbo API Parameters
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
model | string | Required | Default: kling-3.0-turbo | Use kling-3.0-turbo for Kling 3.0 Turbo. |
prompt | string | Required | Default: — | Scene description; 2,500 characters recommended, 3,072 maximum. Optional for image to video. Write multi-shot storyboards here. |
first_frame_image | string | Optional | Default: — | First-frame image as a URL or Base64: JPG or PNG, up to 50 MB, at least 300 px, ratio between 1:2.5 and 2.5:1. |
resolution | string | Optional | Default: 720p | 720p or 1080p. |
duration | integer | Optional | Default: 5 | 3–15 seconds. Send a number, not a quoted string. |
aspect_ratio | string | Optional | Default: 16:9 | 16:9, 9:16 or 1:1. Text to video only; image to video follows the first frame. |
watermark | boolean | Optional | Default: — | Add a watermark. Without this field, no watermark is added. |
nsfw_check | boolean | Optional | Default: false | Review the prompt and input image with omni-moderation-latest before submission. |
Kling API Model Family
Compare Kling video models on APIMart. Check each model’s availability, capabilities and pricing on its own page.
| Model | Best for | Resolution | Duration |
|---|---|---|---|
| Kling 4.0 API | Text, frame and multimodal generation, video editing and extension, always with stereo audio | 720P / 1080P | 3–30 s |
| Kling 4.0 Flash API | Faster 720p text, first-frame and reference generation, video editing and extension, always with audio | 720P | 3–20 s |
| Kling 3.0 API | Cinematic text-to-video and image-to-video with first/last-frame control and multi-shot prompts | 720P / 1080P / 4K | 3–15 s |
| Kling 3.0 Omni API | All-in-one generation from text, images and video, with reference roles and video editing | 720P / 1080P / 4K | 3–15 s |
| Kling 3.0 Turbo APIThis page | Speed-optimized text-to-video and first-frame image-to-video | 720P / 1080P | 3–15 s |
| Kling Video O1 API | One model for text-to-video, image references, first/last frames and video editing | 720P / 1080P | 5 s / 10 s |
| Kling 2.6 API | Native audio (pro mode), dynamic masks and camera control | 720P / 1080P | 5 s / 10 s |
| Kling Motion Control 2.6 API | Transfer motion from a reference video onto the subject of your image | 720P / 1080P | Follows reference video |
| Kling 3.0 Motion Control API | Newer Kling 3.0 generation of reference-video motion transfer | 720P / 1080P | Follows reference video |
