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Experience the power of LongCat-Video in real-time. Generate videos from text or images and see the amazing results.
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What is LongCat-Video
LongCat-Video is a foundational video generation model from Meituan with 13.6B parameters. It features a unified architecture supporting Text-to-Video, Image-to-Video, and Video-Continuation tasks within a single model. LongCat-Video natively supports long video generation, producing minutes-long videos without color drifting or quality degradation, and generates 720p 30fps videos efficiently using coarse-to-fine generation strategy.
- Text-to-Video GenerationTransform text prompts into high-quality videos with advanced neural networks. Create engaging visual content from simple text descriptions.
- Image-to-Video GenerationBring static images to life by generating smooth video animations. Create dynamic content from single images with intelligent motion synthesis.
- Video ContinuationExtend existing videos seamlessly without quality loss or color drifting. Generate minutes-long videos with consistent quality and natural transitions.
Model Comparison
Compare LongCat-Video with other state-of-the-art video generation models across different tasks and metrics.
Text-to-Video Performance
| Model | Accessibility | Architecture | Parameters | Text-Alignment | Visual Quality | Motion Quality | Overall Quality |
|---|---|---|---|---|---|---|---|
| Veo3 | Proprietary | - | - | 3.99 | 3.23 | 3.86 | 3.48 |
| PixVerse-V5 | Proprietary | - | - | 3.81 | 3.13 | 3.81 | 3.36 |
| Wan 2.2-T2V-A14B | Open Source | MoE | 28B (14B Active) | 3.70 | 3.26 | 3.78 | 3.35 |
| LongCat-Video | Open Source | Dense | 13.6B | 3.76 | 3.25 | 3.74 | 3.38 |
Image-to-Video Performance
| Model | Accessibility | Architecture | Parameters | Image-Alignment | Text-Alignment | Visual Quality | Motion Quality | Overall Quality |
|---|---|---|---|---|---|---|---|---|
| Seedance 1.0 | Proprietary | - | - | 4.12 | 3.70 | 3.22 | 3.77 | 3.35 |
| Hailuo-02 | Proprietary | - | - | 4.18 | 3.85 | 3.18 | 3.80 | 3.27 |
| Wan 2.2-I2V-A14B | Open Source | MoE | 28B (14B Active) | 4.18 | 3.33 | 3.23 | 3.79 | 3.26 |
| LongCat-Video | Open Source | Dense | 13.6B | 4.04 | 3.49 | 3.27 | 3.59 | 3.17 |
Quick Start
Follow these steps to set up LongCat-Video and start generating videos in minutes.
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cd LongCat-VideoKey Features of LongCat-Video
Advanced AI-powered video generation capabilities designed for creators and developers worldwide.
Unified Multi-Task Framework
Single model supporting Text-to-Video, Image-to-Video, and Video-Continuation tasks with consistent high performance across all generation modes.
Long Video Generation
Natively pretrained on Video-Continuation tasks to produce minutes-long videos without color drifting or quality degradation.
High-Quality Output
Generate 720p, 30fps videos with professional quality using advanced neural network architecture and optimization techniques.
Efficient Inference
Fast video generation within minutes using coarse-to-fine generation strategy along temporal and spatial axes with GPU acceleration.
Strong Performance
Powered by multi-reward GRPO optimization achieving performance comparable to leading open-source and commercial video generation models.
Open Source & MIT License
Fully open-source model with MIT license available on GitHub and Hugging Face for research and commercial applications.
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