Kling 2.1
Professional AI Video Generation
Transform static images into fluid, natural-looking videos with Kling AI v2.1. Developed by Kuaishou, this powerful image-to-video model delivers professional-quality motion synthesis with realistic physics simulation and dynamic facial expressions.
Key Features
Discover what makes Kling 2.1 a powerful choice for AI video generation
Natural Motion Synthesis
Advanced 3D spatiotemporal attention mechanism accurately models complex movements, ensuring videos adhere to real-world physics.
Dynamic Facial Expressions
Excels in generating life-like facial expressions and accurate movements, making characters more engaging and realistic.
Multi-Reference Support
Support for up to 4 input images for multi-image generation, enabling consistent character and scene creation.
Flexible Duration
Choose between 5 or 10 second video outputs to match your content needs, from quick social clips to longer narratives.
Special Effects
Built-in special effects including hug, kiss, heart gesture, squish, and expansion for creative storytelling.
Quality Preservation
Maintains fine details and textures from source images while adding natural, fluid motion to bring them to life.
See It In Action
Real examples and use cases created with Kling 2.1 on OpenCreator
360° Outfit Display
E-commerce Product Videos
Transform static product photos into engaging video content. Perfect for fashion and lifestyle products.
Try this workflow →Streetwear UGC Promo
Social Media Content
Create scroll-stopping UGC-style videos for Instagram, TikTok, and other platforms.
Try this workflow →Consistent Character Ads
Brand Advertising
Produce consistent character ads and brand storytelling videos across campaigns.
Try this workflow →Sportswear On-Model Ad
Athletic Wear Showcase
Dynamic poses and movements for sportswear and activewear products.
Try this workflow →UGC Promo with Lipsync
Lip-synced Promotions
Add voice-over and lip-sync to create authentic promotional content.
Try this workflow →Accessories Model Display
Jewelry & Accessories
E-commerce jewelry and accessories showcase with elegant model presentation.
Try this workflow →360° Outfit Display
E-commerce Product Videos
Transform static product photos into engaging video content. Perfect for fashion and lifestyle products.
Try this workflow →Streetwear UGC Promo
Social Media Content
Create scroll-stopping UGC-style videos for Instagram, TikTok, and other platforms.
Try this workflow →Consistent Character Ads
Brand Advertising
Produce consistent character ads and brand storytelling videos across campaigns.
Try this workflow →Sportswear On-Model Ad
Athletic Wear Showcase
Dynamic poses and movements for sportswear and activewear products.
Try this workflow →UGC Promo with Lipsync
Lip-synced Promotions
Add voice-over and lip-sync to create authentic promotional content.
Try this workflow →Accessories Model Display
Jewelry & Accessories
E-commerce jewelry and accessories showcase with elegant model presentation.
Try this workflow →Technical Specifications
Everything you need to know about Kling 2.1 capabilities
Input & Output
- Input FormatsJPG, PNG, WEBP, GIF
- Output FormatMP4
- Max Resolution1080p HD
- Duration Options5s / 10s
Capabilities
- Image to Video
- Text to Video
- Multi-Reference (up to 4)
- Motion Brush
Advanced Features
- Physics Simulation
- Facial Expressions
- Special Effects
- Camera Modes
Performance
- Generation Time1-5 min
- API Access
- Batch Processing
Model Comparison
See how Kling 2.1 compares to other leading AI video models
| Feature | ★ RecommendedKling 2.1 | Veo 3 | Sora 2 |
|---|---|---|---|
| Image to Video | |||
| Text to Video | |||
| Multi-Reference Support | |||
| Max Duration | 10s | 8s | 20s |
| Resolution | 1080p | 1080p | 1080p |
| Physics Simulation | |||
| Facial Expressions | |||
| Audio Generation | |||
| Lip Sync |
Best value
Save more with a subscription
$1.59 per generation
7,000 credits / month
$0.60 per generation
24,000 credits / month
$0.58 per generation
100,000 credits / month
Credits are consumed per generation. Actual cost depends on your subscription plan.
FAQ
Kling 2.1 is an advanced AI-powered video generation model developed by Kuaishou. It transforms reference images and text prompts into high-definition, cinematic videos using sophisticated 3D spatiotemporal attention mechanisms and diffusion transformer architectures.