Tencent Open-Sources HunyuanVideo-I2V Image-to-Video Model
Tencent's Hunyuan team releases open-source model for generating 5-second videos from single images, featuring smart motion generation and custom effects
HunyuanVideo-I2V is a 13-billion parameter multimodal AI model that converts single images into 5-second HD videos. The model comes with complete developer resources including pre-trained weights, LoRA training code, and multi-platform deployment solutions.
The model is now available for download on Hugging Face.
Core Feature Demonstrations
Basic Video Generation
Custom Effect Showcases
| Effect Type | Reference Image | Generated Result | |
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| Hair Growth | 
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| Hugging Motion | 
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Key Features
Intelligent Video Generation
- Generates 5-second HD videos from single images (2K resolution)
- Three control modes:
- Text prompts: Use "subject + action" commands (e.g. "athlete diving + slow motion")
- Audio sync: Supports lip synchronization with 10 speech styles
- Preset templates: Includes 5 standard dance routines
Developer Resources
- Complete model weights (13B parameters) and training code
- LoRA fine-tuning support with 900+ community-created custom models
- Compatible with consumer-grade GPUs (minimum RTX 3090 required)
Real-World Applications
E-commerce
A fashion brand uses the model to create 360° product showcase videos, achieving 60% faster production
Film Production
Animation studios reduce project timelines by 40% through batch-generated storyboard previews via API
Creative Content
Community creations include "Great Wall Hanfu Transformation" and "Virtual Idol Dance" (View showcase)
Access and Support
- Online Demo: Hunyuan AI Video Platform
- Source Code: GitHub Repository
- Documentation: User Guide
- Enterprise Service: Tencent Cloud API Integration
- ComfyUI Workflow Guide for Hunyuan Text-to-Video Model