Kling AI family

Kling AI Family

Kling AI is a family of video generation models built by Kuaishou. Use this hub to compare Kling 3.0, Kling O1, Kling O3, and Motion Control, then jump to the right pricing guide, API tutorial, or model page on EvoLink.

4 model routesPricing + API guidesUnified API access

View Kling 3.0 Read the API tutorial

Standard generation

Kling 3.0 covers text-to-video and image-to-video in a straightforward setup for teams that need reliable clip generation without advanced editing.

Unified creation and editing

Kling O1 brings generation and editing into one engine with consistent characters and scenes across outputs.

Advanced multimodal control

Kling O3 (V3 Omni) adds reference-to-video and video editing on top of standard modes for richer production workflows.

Motion transfer

Kling 3.0 Motion Control transfers motion from a reference video to a character image for animation-style outputs.

Compare the Kling models

Each Kling model targets a different production need. Use this table to decide which route should own your workflow on EvoLink.

Model	Best for	Modes	Editing	Duration	Entry pricing
Kling 3.0 Standard	Reliable text-to-video and image-to-video generation for standard production workflows.	Text-to-video, image-to-video	No	3-15 seconds	$0.075 - 0.150/s
Kling O1 Unified	Combined generation and editing with consistent characters and scenes across clips.	Text, image, video, and subject inputs	Yes, instruction-based	3-20 seconds	$0.111/s
Kling O3 Advanced	Full multimodal control including reference-to-video, editing, and all standard modes.	Text-to-video, image-to-video, reference-to-video, video editing	Yes, reference and instruction-based	3-15 seconds	$0.075 - 0.125/s
Kling 3.0 Motion Control Motion	Transferring motion patterns from a reference video to a character image.	Motion transfer	No	3-30 seconds	$0.113 - 0.151/s

Which Kling model should you choose?

Think of the Kling family as four different operating modes, not four interchangeable options.

Choose Kling 3.0 if

You need standard text-to-video or image-to-video

Pick the standard route when your workflow needs reliable video generation from text prompts or input images without the complexity of editing or reference control.

Choose Kling O1 if

Character consistency and editing matter

Pick the unified route when your team needs to generate and refine video in one engine with consistent characters and scenes across multiple outputs.

Choose Kling O3 if

You want the most capable multimodal model

Pick the advanced route when your workflow requires reference-to-video, video editing, and the full range of Kling input modes in one model.

Choose Motion Control if

You need motion transfer from a reference clip

Pick the motion route when you want to transfer movement patterns from a reference video onto a character image for animation or dance-style outputs.

Explore each Kling model

Use this page to compare models, then visit the individual model page for playground access, pricing details, and implementation guides.

Standard

Kling 3.0

Reliable text-to-video and image-to-video generation for standard production workflows.

Modes: Text-to-video, image-to-video
Editing: No
Duration: 3-15 seconds

View Kling 3.0

Unified

Kling O1

Combined generation and editing with consistent characters and scenes across clips.

Modes: Text, image, video, and subject inputs
Editing: Yes, instruction-based
Duration: 3-20 seconds

View Kling O1

Advanced

Kling O3

Full multimodal control including reference-to-video, editing, and all standard modes.

Modes: Text-to-video, image-to-video, reference-to-video, video editing
Editing: Yes, reference and instruction-based
Duration: 3-15 seconds

View Kling O3

Motion

Kling 3.0 Motion Control

Transferring motion patterns from a reference video to a character image.

Modes: Motion transfer
Editing: No
Duration: 3-30 seconds

View Kling 3.0 Motion Control

Pricing overview

This page summarizes the pricing shape of the Kling family. Visit each model page for exact live pricing. All Kling models on EvoLink use per-second billing so you only pay for the video duration you generate.

Kling 3.0

$0.075 - 0.150/s

Standard generation with per-second billing.

Kling O1

$0.111/s

Unified generation and editing with flexible duration.

Kling O3

$0.075 - 0.125/s

Advanced multimodal control with per-second billing.

Motion Control

$0.113 - 0.151/s

Motion transfer with per-second billing up to 30 seconds.

Start with these Kling guides

Use this family page to choose the right Kling route first. Then open the guide that matches your next decision: pricing, API setup, or model comparison.

Kling blog guide

Is Kling AI Free? Pricing, Plans, and Billing Guide

Use this guide when the next question is free credits, Kling pricing, billing rules, or whether a standard or unlimited plan is documented.

Read the pricing guide

Kling blog guide

How to Access Kling AI API: Complete Tutorial

Use this tutorial when you need the first request pattern, async polling flow, and the right Kling AI API documentation entry point.

Open the API tutorial

Kling blog guide

Kling V3 vs O3: Which Route Fits Your Workflow?

Use this comparison when you are choosing between the standard Kling 3.0 route and the more capable O3 workflow.

Compare V3 and O3

Deeper Kling decision guides

After you pick a route direction on this family page, use these guides for pricing decisions, O1 evaluation, API access planning, and cross-platform comparison.

Kling 3.0 vs O3 API Pricing for Developers

Use this when the question is not features but how pricing changes between standard generation and O3-only workflows.

Kling O1 Review in 2026

Read this when you want a more realistic view of where O1 fits, where it falls short, and who should actually use it.

Kling AI API Access Guide in 2026

Use this when your next decision is API access, throughput planning, deposits, or production rollout options.

Kling 3.0 vs Veo 3.1

Use this cross-platform comparison when you need to compare the standard Kling route with Veo by clip envelope, audio workflow, and route fit.

Kling AI Model Family FAQ

Everything you need to know about the product and billing.

Kling AI is a family of video generation models developed by Kuaishou Technology. The lineup includes Kling 3.0 for standard video generation, Kling O1 for unified creation and editing, Kling O3 (V3 Omni) for advanced multimodal control, and Kling 3.0 Motion Control for motion transfer. Through EvoLink, all four models are accessible via a single API.

Kling AI models cover text-to-video, image-to-video, reference-to-video, video editing, and motion transfer. Key features include per-second billing, support for 720p and 1080p output, flexible video duration from 3 to 30 seconds, and consistent character generation across clips. The exact feature set varies by model version.

EvoLink provides access to four Kling model routes: Kling 3.0 for standard generation, Kling O1 for unified generation and editing, Kling O3 for advanced multimodal workflows, and Kling 3.0 Motion Control for motion transfer. Each route targets a different production need.

Start with Kling 3.0 if you need straightforward text-to-video or image-to-video. Choose Kling O1 if character consistency and editing matter. Choose Kling O3 if you want the full range of input modes including reference-to-video. Choose Motion Control if you need to transfer movement from a reference clip.

Yes. EvoLink groups all Kling model routes under one account and API key. You can compare models, switch between them, and decide which version should handle each part of your video workflow.

Where this page fits

Use this page to understand the Kling AI model family and choose a direction. Visit the individual model pages for playground access, live pricing, and API integration details. Visit the blog for comparisons, reviews, and tutorials.

View Kling 3.0 View Kling O1 View Kling O3 View Motion Control