Hunyuan Video Generator

Hunyuan Video transforms your text descriptions into stunning, high-quality videos with exceptional physical accuracy and temporal consistency. Powered by a 13B parameter Unified Diffusion Transformer architecture, it generates up to 5-second videos at 720p resolution with superior motion dynamics and visual fidelity. Experience the future of video creation with advanced Flow Matching schedulers and parallel inference capabilities.

Key Features of Hunyuan Video

Explore the groundbreaking capabilities that make Hunyuan Video one of the most advanced AI text-to-video models ever built.

Unified DiT Architecture

Built on a 13B parameter Unified Diffusion Transformer, Hunyuan Video delivers unmatched video quality, physical accuracy, and consistency across frames.

High-Quality Output

Generate cinematic videos up to 720p (1280×720) resolution with exceptional detail and smooth temporal consistency across all frames.

Advanced Flow Matching

Achieve superior video fidelity using Flow Matching schedulers with configurable shift factors for precise motion control and visual realism.

Physics-Aware Motion

Simulate realistic object motion, gravity, and fluid dynamics to ensure each frame follows natural physical behavior.

Parallel Inference with xDiT

Multi-GPU acceleration via Unified Sequence Parallelism reduces generation time by up to 5.6x while maintaining full visual quality.

FP8 Quantization

Memory-efficient quantization reduces GPU usage by ~10GB, enabling professional-grade generation on affordable hardware.

Multiple Resolutions & Ratios

Create videos in 720p, 540p, or custom aspect ratios like 16:9, 9:16, or 1:1 — perfect for any creative platform.

Temporal Consistency

Maintain coherent motion and structure across all 129 frames for stable, professional-quality output.

Open Source Availability

Fully open source under Tencent’s community license, with available model weights and documentation for developers.

How to Use Hunyuan Video

Create stunning text-to-video results in four simple steps.

Write Your Prompt

Describe your scene using detailed actions, lighting, and environmental elements.

Choose Settings

Select your desired resolution (720p or 540p), aspect ratio, and generation parameters.

Generate Video

Let Hunyuan Video render your 5-second cinematic sequence with accurate physics and smooth motion.

Download & Share

Export and share your generated video across social media, film projects, or product showcases.

Tips for Best Results

•Use Flow Matching schedulers for the best visual smoothness
•Include realistic motion cues such as wind, water, and gravity
•Keep the sequence simple and clear within 5 seconds
•Experiment with different aspect ratios for your target platform
•Adjust camera motion and perspective for cinematic depth

Hunyuan Video produces up to 5-second videos (129 frames) in 720p quality using Flow Matching and xDiT parallel inference for faster rendering.

What Can You Create with Hunyuan Video?

Discover how creators and professionals use Hunyuan Video to produce cinematic short videos across industries.

Creative Content & Social Media

Produce viral-quality clips for platforms like TikTok, Instagram, and YouTube Shorts with fluid motion and professional lighting.

Marketing & Advertising

Generate realistic promotional videos, product demos, and ad sequences that feel naturally shot.

Film Pre-Visualization

Create concept sequences, storyboards, or test scenes for film projects with realistic camera work.

Education & Training

Produce visual demonstrations of scientific, artistic, or mechanical concepts for engaging educational content.

Animation & Motion Graphics

Generate animation loops, transitions, and motion design elements with cinematic fluidity.

Game Development

Produce environment or character motion previews, cutscenes, and visual storytelling assets for games.

Product Visualization

Show realistic product movement, reflections, and physics-based interactions for e-commerce or industrial use.

Architecture & Design

Render interior or exterior walkthroughs with accurate perspective, lighting, and environmental context.

Scientific Visualization

Simulate fluid, particle, or energy phenomena for research presentation or visual documentation.

Frequently Asked Questions

Everything you need to know about Hunyuan Video, from technical features to performance insights.

What makes Hunyuan Video different from other AI video models?

Hunyuan Video combines a 13B parameter Unified DiT architecture with advanced Flow Matching schedulers and physics-aware realism, offering unparalleled quality and motion consistency in AI-generated videos.

How long can Hunyuan Video clips be?

Hunyuan Video supports up to 5-second videos (129 frames) with resolutions up to 720p, ideal for short-form content and cinematic previews.

What is Flow Matching?

Flow Matching is a next-generation diffusion technique that improves quality and stability by learning smooth trajectories between noise and data distributions, ensuring realistic physics and motion continuity.

What is xDiT parallel inference?

xDiT enables Hunyuan Video to utilize multiple GPUs simultaneously through sequence-level parallelism, cutting generation time by up to 5.6x while preserving output fidelity.

What is FP8 quantization?

FP8 quantization reduces GPU memory consumption by ~10GB without sacrificing quality, enabling efficient video generation on consumer-level hardware.

Is Hunyuan Video open source?

Yes. Hunyuan Video is fully open source under the Tencent Hunyuan Community License. Model weights and code are available for both research and commercial use.

Ready to Create with Hunyuan Video?

Join creators worldwide using Tencent’s revolutionary 13B parameter video generation model to bring their imagination to motion.

Hunyuan Video delivers professional 720p videos with physical accuracy and smooth motion — ideal for creators, filmmakers, and researchers.