# Kling 4.0 — Full Documentation for LLMs

> AI-powered video and image generation platform. Transform text and images into cinematic videos with multiple Kling AI models.

## About Kling 4.0

Kling 4.0 is a multi-model AI video and image generation platform. Video models: Kling 4.0 (headline model, coming soon), Kling 3.0, Kling 3.0 4K, Kling 3.0 Turbo, Kling 3.0 Omni, Kling 3.0 Motion Control, Kling O3, Kling O3 4K, Kling O1, Kling Avatar V2, Kling 2.6, Kling 2.6 Motion Control. Image models: Kling O3 Image, Kling O3 Image Edit, Nano Banana 2. Features native audio generation, multi-shot storytelling, up to 4K output, and multiple aspect ratios.

Website: https://www.kling4.co

## Video Generation

### Core Capabilities

- **Text to Video**: Transform text prompts into high-quality cinematic videos
- **Image to Video**: Bring static images to life with smooth motion dynamics
- **Native Audio Generation**: Optional audio with dialogue, foley, and ambient sound
- **Multiple Aspect Ratios**: 16:9, 9:16, 1:1
- **Multiple Resolutions**: 480p, 720p, 1080p, up to 4K

### Video Models

#### Kling 4.0
- Status: Announced, not yet generally available — the page tracks release signals
- Positioned as the next generation above Kling 3.0

#### Kling 3.0
- Scenes: Text-to-video, Image-to-video
- Modes: Standard (std) and Professional (pro)
- Resolution: Up to native 4K
- Duration: 5 or 10 seconds
- Native audio generation (optional)
- Multi-shot sequencing support
- Credits: Standard 35/sec (no audio), 50/sec (with audio); Pro 50/sec (no audio), 65/sec (with audio); 4K 65/sec

#### Kling 3.0 Omni
- Scenes: Text-to-video, Image-to-video
- Multimodal input: text prompts, reference images (up to 7), video references
- Video editing with motion preservation, character consistency, style control
- Native audio output (optional)
- Duration: 3-15 seconds
- Reference video: 3-10s, max 200MB, MP4/MOV
- Credits: Standard 45/sec (no audio), 60/sec (with audio); Pro 60/sec (no audio), 70/sec (with audio)

#### Kling 3.0 Motion Control
- Scenes: Image-to-video only
- Transfer motion from reference video to static image
- Duration: 3-30 seconds
- Reference video: 3-30s, max 100MB; character image max 10MB, JPG/PNG
- Credits: 720p 15/sec, 1080p 20/sec

#### Kling 3.0 Turbo
- Scenes: Text-to-video, Image-to-video
- Faster generation at a lower price; audio included in the rate
- Credits: Standard 22/sec, Pro 29/sec (audio included)

#### Kling O3
- Scenes: Text-to-video, Image-to-video
- Modes: Standard (std), Professional (pro), and 4K
- The most credit-efficient video model in the lineup
- Native audio generation (optional), multi-shot sequencing
- Credits: Standard 15/sec (no audio), 20/sec (with audio); Pro 20/sec; 4K 65/sec

#### Kling O1
- Scenes: Text-to-video, Image-to-video, Video-to-video
- Pricing depends on whether a video input is provided
- Credits: Standard 20/sec (no video input), 30/sec (with video input); Pro 25/sec (no video input), 40/sec (with video input)

#### Kling Avatar V2
- Scenes: Image-to-video only
- AI talking head generation with audio lip-sync
- Portrait image input (min 300px, JPG/PNG); audio MP3/WAV/M4A/AAC, max 5MB
- Resolution: 1080p at 48fps; duration based on audio length
- Credits: Standard 10/sec, Pro 20/sec

#### Kling 2.6
- Scenes: Text-to-video, Image-to-video
- Resolution: Up to 1080p; duration 5 or 10 seconds
- Native audio generation with lip-sync (optional), dynamic camera motion
- Credits: 5s no audio 85, 5s with audio 150, 10s no audio 165, 10s with audio 300

#### Kling 2.6 Motion Control
- Scenes: Image-to-video only
- Motion path control with up to 6 independent elements, camera trajectory control
- Duration: 5 or 10 seconds
- Credits: 720p 10/sec, 1080p 15/sec

## Image Generation

### Image Models

#### Kling O3 Image
- Scenes: Text-to-image
- Resolution: 1K, 2K, 4K; output PNG, JPEG, WebP

#### Kling O3 Image Edit
- Scenes: Image-to-image editing, 1-10 reference images
- Resolution: 1K, 2K, 4K; output PNG, JPEG, WebP

#### Nano Banana 2
- Scenes: Text-to-image, Image-to-image
- Resolution: 1K, 2K, 4K

### Image Options
- Aspect ratios: 1:1, 16:9, 9:16, 4:3, 3:4
- Resolutions: 1K, 2K, 4K
- Output formats: PNG, JPEG

## Pricing Plans

### Credit Packs (One-Time Purchase, Never Expire)

- **Mini** — $9.9: 700 credits, never expire.
- **Starter** — $19.9: 1,480 credits, never expire.
- **Standard** — $49.9: 3,700 credits, never expire.
- **Pro** — $99.9: 7,400 credits, never expire.

### Monthly Subscriptions (Credits Refresh Monthly)

- **Basic** — $19.9/month: 2,000 credits per month.
- **Standard** — $49.9/month: 5,200 credits per month.
- **Pro** — $99.9/month: 10,400 credits per month.

### Annual Subscriptions

- **Basic** — $16.6/month billed annually: 2,000 credits refresh monthly.
- **Standard** — $41.6/month billed annually: 5,200 credits refresh monthly.
- **Pro** — $83.3/month billed annually: 10,733 credits refresh monthly.

## Credit Costs Reference

### Video Credits
| Model | Duration | Audio | Credits |
|-------|----------|-------|---------|
| Kling 3.0 Std | 5s | No | 175 |
| Kling 3.0 Std | 5s | Yes | 250 |
| Kling 3.0 Pro | 5s | No | 250 |
| Kling 3.0 Pro | 5s | Yes | 325 |
| Kling 2.6 | 5s | No | 85 |
| Kling 2.6 | 5s | Yes | 150 |
| Kling 2.6 | 10s | No | 165 |
| Kling 2.6 | 10s | Yes | 300 |
| Kling O3 Std | 5s | No | 75 |
| Kling O3 Std | 5s | Yes | 100 |
| Kling O3 Std | 10s | No | 150 |
| Kling O1 Std | 5s | No | 100 |
| Kling 3.0 Turbo Std | 5s | Incl. | 110 |

### Image Credits
| Type | Credits |
|------|---------|
| Kling O3 image 1K/2K | 5 |
| Kling O3 image 4K | 10 |
| Nano Banana 1K/2K | 10 |
| Nano Banana 4K | 15 |

## Use Cases

- **Social Media Content**: Short-form videos for TikTok, Instagram Reels, YouTube Shorts
- **Advertising & Marketing**: Product demos, promotional videos, ad creatives
- **Creative Storytelling**: Narrative content with consistent characters across scenes
- **E-Commerce**: Product demonstration videos from product images
- **Music Videos**: Visual content synchronized with audio
- **Educational Content**: Explanatory and instructional videos

## Frequently Asked Questions

**Q: What is Kling 4.0?**
A: Kling 4.0 is a multi-model AI video and image generation platform. Kling 4.0 itself is the announced next-generation model and is not yet generally available; the platform currently runs on Kling 3.0, Kling O3, Kling O1, Kling 2.6, Avatar V2 and the Kling image models.

**Q: Which models support native audio generation?**
A: Kling 3.0, Kling 3.0 Omni, Kling 3.0 Turbo, Kling O3 and Kling 2.6.

**Q: How long are the generated videos?**
A: Kling 3.0, Kling O3 and Kling 2.6 support 5 or 10 seconds. Kling 3.0 Omni supports 3-15 seconds. Motion control models support up to 30 seconds depending on the source media.

**Q: What resolutions are supported?**
A: Video: 480p, 720p, 1080p, and up to 4K (Kling 3.0, Kling 3.0 4K, Kling O3 4K). Image: 1K, 2K, and 4K.

**Q: Do credits expire?**
A: Credit pack credits never expire. Subscription credits refresh monthly for both monthly and annual plans.

**Q: Are failed generations charged?**
A: No. Credits for a failed generation are returned.

**Q: What is the difference between Standard and Pro mode?**
A: Pro mode produces higher quality output with better detail and motion fidelity at a higher credit rate per second.

**Q: What payment methods are accepted?**
A: Credit cards and other standard payment methods via Stripe. Charges appear as "KLING4" on the statement.

## Site Pages

- Homepage: https://www.kling4.co/
- Blog: https://www.kling4.co/blog
- AI Video Generator: https://www.kling4.co/ai-video-generator
- AI Image Generator: https://www.kling4.co/ai-image-generator
- AI Baby Dance: https://www.kling4.co/ai-baby-dance
- All AI Models: https://www.kling4.co/ai-models
- Kling 4.0 Model: https://www.kling4.co/ai-models/kling-4-0
- Kling O3 Model: https://www.kling4.co/ai-models/kling-o3
- Kling O3 4K Model: https://www.kling4.co/ai-models/kling-o3-4k
- Kling O3 Image Model: https://www.kling4.co/ai-models/kling-o3-image
- Nano Banana 2 Model: https://www.kling4.co/ai-models/nano-banana-2
- Kling 4.0 Prompts: https://www.kling4.co/prompts/kling-4-0
- Kling 3.0 Model: https://www.kling4.co/ai-models/kling-3-0
- Kling 3.0 4K Model: https://www.kling4.co/ai-models/kling-3-4k
- Kling 3.0 Turbo Model: https://www.kling4.co/ai-models/kling-3-0-turbo
- Kling 3.0 Omni Model: https://www.kling4.co/ai-models/kling-3-0-omni
- Kling 3.0 Motion Control Model: https://www.kling4.co/ai-models/kling-3-0-motion-control
- Kling O1 Model: https://www.kling4.co/ai-models/kling-o1
- Kling Avatar V2 Model: https://www.kling4.co/ai-models/kling-avatar-v2
- Kling 2.6 Model: https://www.kling4.co/ai-models/kling-2-6
- Kling 2.6 Motion Control Model: https://www.kling4.co/ai-models/kling-2-6-motion-control
- Kling 2.5 Turbo Model: https://www.kling4.co/ai-models/kling-2-5-turbo
- Kling 2.1 Model: https://www.kling4.co/ai-models/kling-2-1
- Pricing: https://www.kling4.co/pricing
- Showcases: https://www.kling4.co/showcases
- Privacy Policy: https://www.kling4.co/privacy-policy
- Terms of Service: https://www.kling4.co/terms-of-service
- About: https://www.kling4.co/about

## Articles

- Kling AI Pricing & Free Credits (2026): Real Cost Guide: https://www.kling4.co/blog/kling-ai-pricing-plans-explained-2026
- Syntx AI Review 2026: Pricing, Tokens & the Plan Trap: https://www.kling4.co/blog/syntx-ai-review-2026
- Kling AI Free Credits: The 66/Day Myth & What's Real (2026): https://www.kling4.co/blog/is-kling-ai-free-credits-limits-2026
- Kling 4.0 Release Date: Features & What to Expect (2026): https://www.kling4.co/blog/kling-4-0-release-date-features-2026
- What AI Video Really Costs in 2026: Per-Clip Prices: https://www.kling4.co/blog/ai-video-generator-cost-2026
- Akool Review 2026: Credits, Seats, and the 4K Ceiling: https://www.kling4.co/blog/akool-review-2026
- DeeVid AI Review 2026: Credits, Privacy, Real Costs: https://www.kling4.co/blog/deevid-ai-review-2026
- Vidnoz AI Review 2026: Free Tier, Credits, Add-On Costs: https://www.kling4.co/blog/vidnoz-ai-review-2026
- Best AI Video Generators for Social Media in 2026: https://www.kling4.co/blog/best-ai-video-generators-social-media-2026
- How to Create AI Marketing Videos in 2026: Complete Guide: https://www.kling4.co/blog/how-to-create-ai-marketing-videos-2026
- How to Create AI Video Ads Without Filming in 2026: https://www.kling4.co/blog/how-to-create-ai-video-ads-2026
- Kling 3.0 vs Pika 2.0: Which AI Video Generator Wins in 2026?: https://www.kling4.co/blog/kling-3-0-vs-pika-2-0-comparison-2026
- What Is Kling AI and How Does It Work in 2026?: https://www.kling4.co/blog/what-is-kling-ai-how-it-works-2026
- 7 Best AI Video Generators for Advertising in 2026: https://www.kling4.co/blog/best-ai-video-generators-advertising-2026
- 5 Best AI Video Generators for Marketing in 2026: https://www.kling4.co/blog/best-ai-video-generators-marketing-2026
- 7 Best AI Video Generators for YouTube in 2026: https://www.kling4.co/blog/best-ai-video-generators-youtube-2026
- Best Pika Alternatives in 2026: 6 AI Video Generators to Try: https://www.kling4.co/blog/best-pika-alternatives-2026
- How to Create AI Product Demo Videos in 2026: https://www.kling4.co/blog/how-to-create-ai-product-demo-videos-2026
- Kling 3.0 vs Luma Dream Machine: Which AI Video Generator Wins in 2026?: https://www.kling4.co/blog/kling-3-0-vs-luma-dream-machine-comparison-2026
- Kling 3.0 vs Runway Gen-4: Which AI Video Generator Wins in 2026?: https://www.kling4.co/blog/kling-3-0-vs-runway-gen-4-comparison-2026
- Kling AI Tutorial: How to Use Kling AI Step by Step: https://www.kling4.co/blog/how-to-use-kling-ai-tutorial-2026
- Hedra AI Review 2026: Character-3, Credits, Verdict: https://www.kling4.co/blog/hedra-ai-review-2026
- HeyGen Review 2026: The Real Cost Per Minute: https://www.kling4.co/blog/heygen-review-2026
- Kling 3.0 vs Minimax Hailuo H3: Which Wins in 2026?: https://www.kling4.co/blog/kling-3-0-vs-minimax-video-comparison-2026
- How to Make an AI Micro Drama (Costs + Workflow): https://www.kling4.co/blog/how-to-make-ai-micro-drama-2026
- Disposable Camera Effect AI Video Prompt Guide: https://www.kling4.co/blog/disposable-camera-effect-ai-video-2026
- Wan AI Review 2026: Is Alibaba's Open Video Model Worth It?: https://www.kling4.co/blog/wan-ai-review-2026
- Viggle AI Review 2026: Is It Worth It? (Honest Test): https://www.kling4.co/blog/viggle-ai-review-2026
- 8 Best Veo 3 Alternatives in 2026 (Cheaper + Audio): https://www.kling4.co/blog/veo-3-alternatives-2026
- 7 Best Sora Alternatives in 2026 (Sora Is Gone): https://www.kling4.co/blog/sora-alternatives-2026
- Seedance AI Review 2026: ByteDance's Video Model: https://www.kling4.co/blog/seedance-ai-review-2026
- 8 Best Runway Alternatives in 2026 (Ranked): https://www.kling4.co/blog/runway-alternatives-2026
- Krea AI Review 2026: Is It Worth It? (Honest Test): https://www.kling4.co/blog/krea-ai-review-2026
- Kling Motion Control: Transfer Any Motion (2026 Guide): https://www.kling4.co/blog/kling-motion-control-guide-2026
- Kling AI Models Compared (2026): Which Version to Use: https://www.kling4.co/blog/kling-ai-models-compared-2026
- Is Kling AI Safe? An Honest 2026 Answer (Not a Yes/No): https://www.kling4.co/blog/is-kling-ai-safe-2026
- Hailuo AI Review 2026: Best-Value Video Generator?: https://www.kling4.co/blog/hailuo-ai-review-2026
- Best Seedance 2.0 Alternatives in 2026: 7 Tested Picks: https://www.kling4.co/blog/best-seedance-2-0-alternatives-2026
- Free AI Talking Avatar Generator: What 100 Credits Get You: https://www.kling4.co/blog/ai-talking-avatar-generator-2026
- Kling Lite vs Fast vs Standard: One Prompt Tested (2026): https://www.kling4.co/blog/kling-lite-vs-fast-vs-standard-2026
- Sketch to Video AI: How It Works and What It Costs: https://www.kling4.co/blog/sketch-to-video-ai-2026
- Vidu AI Review 2026: Strong Model, Shaky Support: https://www.kling4.co/blog/vidu-ai-review-2026
- Pollo AI Review 2026: Honest Pros, Cons & Credit Costs: https://www.kling4.co/blog/pollo-ai-review-2026
- PixVerse AI Review 2026: Fast, Cheap, But Watch the Billing: https://www.kling4.co/blog/pixverse-ai-review-2026
- Luma AI Review 2026: Dream Machine Ray3 Tested: https://www.kling4.co/blog/luma-ai-review-2026
- Kling vs Sora vs Veo 3 vs Runway: 2026 Comparison: https://www.kling4.co/blog/kling-vs-sora-veo-runway-2026
- Kling O1 Guide: Edit Video With Natural Language (2026): https://www.kling4.co/blog/kling-o1-guide-2026
- Kling Lip Sync Guide 2026: Native Audio vs Avatar vs Tool: https://www.kling4.co/blog/kling-lip-sync-guide-2026
- Kling Avatar V2: Turn a Photo Into a Talking Video (2026): https://www.kling4.co/blog/kling-avatar-guide-2026
- Kling AI Review (2026): Is It Safe & Worth It?: https://www.kling4.co/blog/kling-ai-review-2026
- Kling Native 4K Video: Specs, Costs & Limits (2026): https://www.kling4.co/blog/kling-4k-video-guide-2026
- Kling 3.0 Turbo Camcorder Prompts: Why Yours Fails (2026): https://www.kling4.co/blog/kling-3-0-turbo-camcorder-prompt-2026
- Kling 3.0 Omni vs Seedance 2: The Billing Difference: https://www.kling4.co/blog/kling-3-0-omni-vs-seedance-2-0-2026
- Kling 3.0 Omni vs Kling 3.0: Which One and Why (2026): https://www.kling4.co/blog/kling-3-0-omni-vs-kling-3-0-2026
- Kling 3.0 Omni Guide: Video Editing & Reference Control: https://www.kling4.co/blog/kling-3-0-omni-guide-2026
- Is Kling AI Safe for Kids? A Parent's 2026 Answer: https://www.kling4.co/blog/is-kling-ai-safe-for-kids-2026
- Higgsfield AI Review 2026: Camera Control & Real Cost: https://www.kling4.co/blog/higgsfield-ai-review-2026

## Localized Pages

### العربية (ar)

- Homepage: https://www.kling4.co/ar
- Blog: https://www.kling4.co/ar/blog
- AI Video Generator: https://www.kling4.co/ar/ai-video-generator
- AI Image Generator: https://www.kling4.co/ar/ai-image-generator
- AI Baby Dance: https://www.kling4.co/ar/ai-baby-dance
- All AI Models: https://www.kling4.co/ar/ai-models
- Kling 4.0 Model: https://www.kling4.co/ar/ai-models/kling-4-0
- Kling O3 Model: https://www.kling4.co/ar/ai-models/kling-o3
- Kling O3 4K Model: https://www.kling4.co/ar/ai-models/kling-o3-4k
- Kling O3 Image Model: https://www.kling4.co/ar/ai-models/kling-o3-image
- Nano Banana 2 Model: https://www.kling4.co/ar/ai-models/nano-banana-2
- Kling 4.0 Prompts: https://www.kling4.co/ar/prompts/kling-4-0
- Kling 3.0 Model: https://www.kling4.co/ar/ai-models/kling-3-0
- Kling 3.0 4K Model: https://www.kling4.co/ar/ai-models/kling-3-4k
- Kling 3.0 Turbo Model: https://www.kling4.co/ar/ai-models/kling-3-0-turbo
- Kling 3.0 Omni Model: https://www.kling4.co/ar/ai-models/kling-3-0-omni
- Kling 3.0 Motion Control Model: https://www.kling4.co/ar/ai-models/kling-3-0-motion-control
- Kling O1 Model: https://www.kling4.co/ar/ai-models/kling-o1
- Kling Avatar V2 Model: https://www.kling4.co/ar/ai-models/kling-avatar-v2
- Kling 2.6 Model: https://www.kling4.co/ar/ai-models/kling-2-6
- Kling 2.6 Motion Control Model: https://www.kling4.co/ar/ai-models/kling-2-6-motion-control
- Kling 2.5 Turbo Model: https://www.kling4.co/ar/ai-models/kling-2-5-turbo
- Kling 2.1 Model: https://www.kling4.co/ar/ai-models/kling-2-1
- Pricing: https://www.kling4.co/ar/pricing
- Showcases: https://www.kling4.co/ar/showcases
- Privacy Policy: https://www.kling4.co/ar/privacy-policy
- Terms of Service: https://www.kling4.co/ar/terms-of-service
- About: https://www.kling4.co/ar/about
- أسعار Kling AI والكريدت المجانية (2026): التكلفة الحقيقية: https://www.kling4.co/ar/blog/kling-ai-pricing-plans-explained-2026

### 한국어 (ko)

- Homepage: https://www.kling4.co/ko
- Blog: https://www.kling4.co/ko/blog
- AI Video Generator: https://www.kling4.co/ko/ai-video-generator
- AI Image Generator: https://www.kling4.co/ko/ai-image-generator
- AI Baby Dance: https://www.kling4.co/ko/ai-baby-dance
- All AI Models: https://www.kling4.co/ko/ai-models
- Kling 4.0 Model: https://www.kling4.co/ko/ai-models/kling-4-0
- Kling O3 Model: https://www.kling4.co/ko/ai-models/kling-o3
- Kling O3 4K Model: https://www.kling4.co/ko/ai-models/kling-o3-4k
- Kling O3 Image Model: https://www.kling4.co/ko/ai-models/kling-o3-image
- Nano Banana 2 Model: https://www.kling4.co/ko/ai-models/nano-banana-2
- Kling 4.0 Prompts: https://www.kling4.co/ko/prompts/kling-4-0
- Kling 3.0 Model: https://www.kling4.co/ko/ai-models/kling-3-0
- Kling 3.0 4K Model: https://www.kling4.co/ko/ai-models/kling-3-4k
- Kling 3.0 Turbo Model: https://www.kling4.co/ko/ai-models/kling-3-0-turbo
- Kling 3.0 Omni Model: https://www.kling4.co/ko/ai-models/kling-3-0-omni
- Kling 3.0 Motion Control Model: https://www.kling4.co/ko/ai-models/kling-3-0-motion-control
- Kling O1 Model: https://www.kling4.co/ko/ai-models/kling-o1
- Kling Avatar V2 Model: https://www.kling4.co/ko/ai-models/kling-avatar-v2
- Kling 2.6 Model: https://www.kling4.co/ko/ai-models/kling-2-6
- Kling 2.6 Motion Control Model: https://www.kling4.co/ko/ai-models/kling-2-6-motion-control
- Kling 2.5 Turbo Model: https://www.kling4.co/ko/ai-models/kling-2-5-turbo
- Kling 2.1 Model: https://www.kling4.co/ko/ai-models/kling-2-1
- Pricing: https://www.kling4.co/ko/pricing
- Showcases: https://www.kling4.co/ko/showcases
- Privacy Policy: https://www.kling4.co/ko/privacy-policy
- Terms of Service: https://www.kling4.co/ko/terms-of-service
- About: https://www.kling4.co/ko/about