Kling 3.0 Turbo API

Name: EvoLink AI Model API Platform
Brand: EvoLink
Availability: InStock

Use EvoLink's unified API to access Kling 3.0 Turbo text-to-video and first-frame image-to-video. Generate 3-15 second 720p/1080p videos with async delivery, per-second billing, and one integration path.

Model Type:

✓Kling 3.0 Turbo Text to Video Kling 3.0 Turbo Image to Video

Price: $0.106 - 0.132(~ 7.2 - 9 credits) per second of video

Highest stability with guaranteed 99.9% uptime. Recommended for production environments.

Use the same API endpoint for all versions. Only the model parameter differs.

Prompt*

263 (suggested: 2,000)

Aspect Ratio

Duration5s

3s15s

Quality

0:00 / 0:00

Audio

History

Max 20 items

0 running · 0 completed

Your generation history will appear here

Billing Rules

•Price shown is per second
•Duration range: 3-15 seconds
•Total = price/second × duration

Pricing

Model	Mode	Quality	Price
Kling 3.0 Turbo Text to Video	Video Generation	720p	$0.106/ second(7.2 Credits)
Kling 3.0 Turbo Text to Video	Video Generation	1080p	$0.132/ second(9 Credits)

Kling 3.0 Turbo Text to Video

Video Generation

Quality:720p

Price:

$0.106/ second

(7.2 Credits)

Kling 3.0 Turbo Text to Video

Video Generation

Quality:1080p

Price:

$0.132/ second

(9 Credits)

If it's down, we automatically use the next cheapest available—ensuring 99.9% uptime at the best possible price.

Kling 3.0 Turbo API Pricing, Model IDs, Playground, and Integration

Access the new Kling 3.0 Turbo route through EvoLink's unified API. Use text-to-video and first-frame image-to-video with async delivery, per-second pricing, and model IDs built for production routing.

Kling 3.0 Turbo is a newly launched official Kling video route for faster short-form generation. Official list pricing is ¥0.8/s for 720p and ¥1/s for 1080p. On EvoLink, current listed pricing starts at $0.106 per second with 7.2 credits/second at 720p and a 1.25x multiplier for 1080p. New Kling Open Platform API keys are required for Turbo and later new models; legacy keys remain usable for older routes but do not support Kling 3.0 Turbo.

Hero showcase of Kling 3.0 Turbo video capabilities

Kling 3.0 Turbo overview and launch facts

Kling 3.0 Turbo is a high-speed video generation route in the Kling AI family by Kuaishou. Two modes - text-to-video and first-frame image-to-video - generate 3-15 second clips at 720p or 1080p with per-second billing.

Use Turbo when a workflow needs a faster short-form generation path without switching away from EvoLink's unified API, task polling, and centralized billing. Turbo is the speed route, not the cheapest one: standard Kling 3.0 has a lower per-second rate. Some warm-up materials used Kling 3.0 Fast as an early label; treat it only as a historical alias.

Kling 3.0 Turbo API video modes and workflow features

Kling 3.0 Turbo Text-to-Video API

Generate videos directly from text prompts with Kling 3.0 Turbo. Describe scenes, actions, and styles in natural language and let the model produce 3-15 second clips faster, ready for marketing, social media, or creative projects.

Kling 3.0 Turbo Image-to-Video API

Animate a first-frame image with Kling 3.0 Turbo. The image-to-video route uses the input image as the starting frame, derives aspect ratio from that image, and supports 720p/1080p output for 3-15 second clips.

Kling 3.0 Turbo Multi-Shot Sequences

Create multi-shot videos with scene transitions through prompt syntax. Kling 3.0 Turbo supports fixed shot formatting in the prompt, with up to six shots whose durations add up to the final video length.

Why teams use Kling 3.0 Turbo through EvoLink

Kling 3.0 Turbo gives teams a faster text-to-video and first-frame image-to-video route through one gateway, making model selection, pricing, and production integration easier to manage.

One API for two core Kling 3.0 Turbo modes

Use the same integration path for text-to-video and image-to-video, instead of splitting implementation across separate vendor setups.

Cleaner production integration and key migration

Async task handling, one EvoLink API key, unified billing, and a clear new-key requirement help teams avoid failed Turbo calls from legacy Kling keys.

Predictable per-second pricing

Official list pricing is ¥0.8/s for 720p and ¥1/s for 1080p, while EvoLink exposes current route pricing and credit multipliers before teams send production traffic.

Kling 3.0 Turbo vs Kling 3.0 vs Kling O3: which route should you use?

Use this as a route selection table. Turbo is the high-speed short-form route, Kling 3.0 is the standard V3 route, and O3 is the control route for reference-to-video and editing.

Decision point	Kling 3.0 Turbo	Kling 3.0	Kling O3
Best starting point	High-speed 720p/1080p text-to-video and first-frame image-to-video	Standard V3 text-to-video and image-to-video workflows	Reference-to-video, video editing, and advanced 3.0 Omni workflows
Primary input	Prompt or first-frame image	Prompt, first frame, or standard V3 image workflow	Prompt, image, reference video, or existing footage
Speed and cost posture	Use when speed, short-form iteration, and unit cost matter	Use when existing V3 behavior and rollout stability matter	Use when added control justifies more workflow complexity
Editing and references	Not the editing or reference-to-video route	Standard generation, not the advanced editing route	Use for reference guidance, editing, 15s video input/output, and 4K editing input/output
Production routing	Default for short social clips, ads, product demos, and prompt variants	Keep for prompts already tuned around standard V3 output	Escalate when the job needs reference media or existing footage editing

Stay on Turbo View Kling 3.0 View Kling O3 Read the full comparison

How to integrate the Kling 3.0 Turbo API

From model choice to async task polling in three steps.

Choose your mode

Select text-to-video or image-to-video based on your workflow needs.

Submit a generation task

Send your request with prompts or images. Track the async task until results are ready.

Review and iterate

Download results, compare variations, and reuse the same structure for fast iteration across campaigns.

View API Docs

Kling 3.0 Turbo API capabilities

Text-to-video and first-frame image-to-video access through one unified gateway

Text

Text-to-video generation

Generate videos purely from text descriptions. Kling 3.0 Turbo interprets natural language prompts to produce dynamic video content without requiring any visual input.

Image

Image-to-video transformation

Transform a static first-frame image into a dynamic video. The image-to-video route does not use an end-frame control; composition and aspect ratio come from the input image.

Turbo

Faster generation

Kling 3.0 Turbo is positioned for faster short-form iteration while preserving the Kling 3.0 workflow shape, helping teams test more video variations inside one API gateway.

Multi-Shot

Multi-shot support

Create multi-shot videos through prompt-embedded shot syntax. The official format supports up to six storyboards, each with a duration and shot prompt.

Billing

Per-second billing

Pay only for what you generate with per-second billing. Videos range from 3 to 15 seconds, giving teams precise cost control for every project.

Quality

720p & 1080p quality

Choose between standard 720p and high-quality 1080p output resolution to balance quality and cost for your specific use case.

Kling 3.0 Turbo API FAQ

Everything you need to know about the product and billing.

The Kling 3.0 Turbo API provides access to Kling's 3.0 Turbo video model through EvoLink. It supports two modes: text-to-video and image-to-video. Each mode generates 3-15 second videos faster with per-second billing. Use your EvoLink dashboard for current pricing and availability.

Kling 3.0 Turbo offers two modes: text-to-video for generating from prompts, and image-to-video for animating images. Each mode is optimized for different production workflows.

Kling 3.0 Turbo generates videos between 3 and 15 seconds. Billing is per-second within this range. Videos shorter than 3 seconds are billed at the 3-second minimum. This range is suitable for social media clips, ads, and short-form content.

Official Kling 3.0 Turbo list pricing is ¥0.8/s for 720p and ¥1/s for 1080p. On EvoLink, the current listed route starts at $0.106 per second with a 7.2 credits/second 720p base rate and a 1.25x multiplier for 1080p. Check your EvoLink dashboard for your account-specific route pricing before production use.

Kling O3 (3.0 Omni) supports reference-to-video and video editing workflows, including the latest Omni upgrades for longer 15-second video input/output and 4K editing input/output. Kling 3.0 Turbo focuses on faster, lower-latency text-to-video and first-frame image-to-video generation (it trades a higher per-second price for speed).

For standard prompts, start with a clear subject, action, camera movement, and scene setting. For multi-shot videos, use the documented shot syntax such as "shot n, m, words;" and keep all shot durations equal to the final video duration.

Use the EvoLink API docs and dashboard as the source of truth for current route constraints. Turbo supports 720p/1080p, 3-15 second async tasks, text-to-video, first-frame image-to-video, and generated video links that should be saved promptly.

Use Kling 3.0 Turbo as the official product and route name. Keep Kling 3.0 Fast only as a short historical alias in FAQ or support copy for users who saw early warm-up materials.

Yes for direct Kling Open Platform access. Newly generated Kling AI Open Platform keys cover Kling 3.0 Turbo and later new models. Legacy keys remain usable for older models but do not support Kling 3.0 Turbo. EvoLink users should create or use the current EvoLink API key flow and verify access in the dashboard.

All Kling AI Models

EvoLink provides unified API access to the full Kling model family: All models share the same API key. Switch models with one parameter.

Explore Kling family View Kling O1 View Kling O3 View Motion Control

API Reference

Select endpoint

Authentication

All APIs require Bearer Token authentication.

Header

Authorization: 
Bearer YOUR_API_KEY

Get API Key

POST

/v1/videos/generations

Create Video

Kling 3.0 Turbo Text to Video (kling-v3-turbo-text-to-video) generates videos from text prompts using the faster 3.0 Turbo model. Supports 720p and 1080p output.

Asynchronous processing mode, use the returned task ID to query status.

Generated video links are valid for 24 hours, please save them promptly.

Important Notes

Text-to-video mode: no image input required.
Video duration: 3-15 seconds (integer), billed per second.
Pricing varies by quality only: 720p = 1.0x, 1080p = 1.25x. Base rate 7.2 credits/second (720p).
Multi-shot is supported via in-prompt formatting (up to 6 shots). See the Kling 3.0 model guide for the shot syntax.

Request Parameters

modelstringRequiredDefault: kling-v3-turbo-text-to-video

Video generation model name.

Examplekling-v3-turbo-text-to-video

promptstringRequired

Text prompt describing what kind of video to generate. Supports multi-shot generation through in-prompt shot formatting.

Notes

Max 2500 characters
Multi-shot: describe up to 6 shots within the prompt

ExampleA golden retriever running through a sunlit meadow, cinematic slow motion.

durationintegerOptionalDefault: 5

Specifies the generated video duration in seconds.

Notes

Range: 3-15 seconds (integer)
Base price: 7.2 credits per second (720p)
Minimum billing: 3 seconds

Example5

aspect_ratiostringOptionalDefault: 16:9

Video aspect ratio.

Value	Description
16:9	Landscape video
9:16	Portrait video
1:1	Square video

Example16:9

qualitystringOptionalDefault: 720p

Video resolution quality. Affects billing multiplier.

Value	Description
720p	Standard 720P (1.0x base)
1080p	High quality 1080P (1.25x base)

Example720p

callback_urlstringOptional

HTTPS callback address after task completion.

Notes

Triggered on completion, failure, or cancellation
HTTPS only, no internal IPs
Max length: 2048 chars
Timeout: 10s, Max 3 retries

Examplehttps://your-domain.com/webhooks/video-task-completed

Request Example

{
  "model": "kling-v3-turbo-text-to-video",
  "prompt": "A golden retriever running through a sunlit meadow, cinematic slow motion.",
  "duration": 5,
  "aspect_ratio": "16:9",
  "quality": "720p"
}

Response Example

{
  "created": 1757169743,
  "id": "task-unified-1757169743-v3turbot2v",
  "model": "kling-v3-turbo-text-to-video",
  "object": "video.generation.task",
  "progress": 0,
  "status": "pending",
  "task_info": {
    "can_cancel": true,
    "estimated_time": 180,
    "video_duration": 5
  },
  "type": "video",
  "usage": {
    "billing_rule": "per_second",
    "credits_reserved": 36.0,
    "user_group": "default"
  }
}