What types of inputs does LTX 2 support?

LTX 2 supports text, images, and videos as input. You can use any combination of these to generate your video content.

How long can the videos be?

LTX 2 generates up to 20 seconds of continuous 4K video. This is perfect for cinematic storytelling, marketing clips, and short-form video content.

Can I use LTX 2 for commercial purposes?

Yes. Pro and Studio users receive full commercial use rights for all generated content, allowing you to use it in marketing, business, and media projects.

What is the best GPU for running LTX 2?

For optimal performance, we recommend using a GPU with 8GB VRAM or more. Refer to our ComfyUI quick-start guide for more detailed GPU and VRAM recommendations.

Does LTX 2 support multi-character videos?

Yes. LTX 2 supports generating videos with multiple characters and synchronized dialogue. Each character can have their own voice and movement.

Can I run LTX 2 locally?

Yes. LTX 2 can be run in ComfyUI for local video generation. We provide a quick-start guide to help you set up the system with ease.

LTX 2 AI Video Generator

LTX 2 is the next generation of AI video creation, redefining open-source video generation. Powered by sparse-frame technology, LTX 2 generates up to 20 seconds of continuous 4K video with synchronized audio from a single prompt.

How to Use the LTX 2 AI Video Generator

step1

Choose Your Input

Upload your text, image, or video as a starting point. You can also add reference content to guide your AI creation. LTX 2 seamlessly handles all types of media.

step2

Enter Your Prompt

Describe your scene or provide a script. Whether it’s dialogue, camera movement, or lighting instructions, LTX 2 understands natural language prompts and transforms them into a high-fidelity video.

step3

Generate & Download

Hit Generate, and within seconds, receive up to 20 seconds of 4K video with synchronized sound. Download the video in your desired format (480p, 720p, or 1080p) and share it across platforms.

Features of the LTX 2 AI Video Generator

20-Second Continuous 4K Generation

Create seamless, cinematic videos up to 20 seconds long in stunning 4K resolution. Whether you’re generating full scenes or short video clips, LTX 2 ensures professional-grade output.

Synchronized Audio and Visuals

Use images, videos, or objects as references. Wan 2.6 precisely preserves facial features, clothing, poses, and even voice tone across scenes.

Advanced Sparse-Frame Technology

Experience smoother, more natural motion in your videos with sparse-frame technology. It ensures minimal distortion, even in long video sequences, making every frame fluid and realistic.

Multi-Speaker and Multi-Scene Generation

Generate complex, multi-character dialogues and scenes with perfect consistency. LTX 2 supports multiple audio tracks, giving you control over each character’s voice and actions in the scene.

Why Choose LTX 2 AI Video Generator

Open-Source Innovation

LTX 2 is the first open-source AI video model that combines high-quality 4K video generation with synchronized audio. This transparency gives you complete control over the creative process.

No Post-Production Needed

Generate polished, professional-grade videos directly from your prompts. With precise audio and visual synchronization, there's no need for additional editing.

Full Commercial Rights

LTX 2 provides full commercial rights for Pro and Studio users. Use your generated videos in marketing, presentations, or film without any restrictions.

Flexible Workflows

Choose between Fast, Pro, and Ultra modes based on your needs. Whether you’re testing ideas, refining content, or preparing for final delivery, LTX 2 fits seamlessly into any workflow.

More Valuable Features from Dreamface

Dream Avatar 3.0 Fast

Next-gen AI avatar video with full-body motion, vivid expressions, and pet/anime/custom avatar animation.

Earth Zoom In

Experience the viral Earth Zoom In effect with AI! Start from outer space, zoom through the Earth atmosphere.

AI Hug

Generate high-quality Hug videos with AI – just upload a photo and let the magic happen in seconds.

AI Cloning

Create viral, eye-catching content with multiple Grok clones popping up in a row—magical and hilarious!

They Love Dreamface

Finally, an AI tool that feels cinematic!

I've used many AI video tools, but LTX 2 is the first to generate cinematic-level quality with consistent character and scene continuity. It’s incredibly intuitive.

Perfect for marketing content

I created a 4K video for a campaign in less than 5 minutes. LTX 2’s audio sync is spot-on, and the visuals are absolutely stunning. No post-editing required.

Fast and reliable

The 20-second continuous generation is a game-changer for my workflow. I can generate professional clips in no time, whether for demos or short narratives.

The multi-speaker feature is a huge advantage

I’ve created realistic dialogues with multiple characters, and LTX 2 keeps everything in sync. The results are fluid, natural, and save me tons of time.

Ideal for quick prototyping and content creation

LTX 2’s ability to handle complex prompts and generate high-quality video instantly has made it my go-to tool for prototyping concepts.

The open-source model is a huge plus

Having control over the foundation model means I can tailor and scale LTX 2 as my projects grow. It’s a major advantage for developers and creatives.

Finally, an AI tool that feels cinematic!

I've used many AI video tools, but LTX 2 is the first to generate cinematic-level quality with consistent character and scene continuity. It’s incredibly intuitive.

Perfect for marketing content

I created a 4K video for a campaign in less than 5 minutes. LTX 2’s audio sync is spot-on, and the visuals are absolutely stunning. No post-editing required.

Fast and reliable

The 20-second continuous generation is a game-changer for my workflow. I can generate professional clips in no time, whether for demos or short narratives.

The multi-speaker feature is a huge advantage

I’ve created realistic dialogues with multiple characters, and LTX 2 keeps everything in sync. The results are fluid, natural, and save me tons of time.

Ideal for quick prototyping and content creation

LTX 2’s ability to handle complex prompts and generate high-quality video instantly has made it my go-to tool for prototyping concepts.

The open-source model is a huge plus

Having control over the foundation model means I can tailor and scale LTX 2 as my projects grow. It’s a major advantage for developers and creatives.

LTX 2 AI Video Generator

We trusted by Famous institutions worldwide

How to Use the LTX 2 AI Video Generator

Choose Your Input

Enter Your Prompt

Generate & Download

Features of the LTX 2 AI Video Generator

20-Second Continuous 4K Generation

Synchronized Audio and Visuals

Advanced Sparse-Frame Technology

Multi-Speaker and Multi-Scene Generation

Frequently Asked Questions

What types of inputs does LTX 2 support?

How long can the videos be?

Can I use LTX 2 for commercial purposes?

What is the best GPU for running LTX 2?

Does LTX 2 support multi-character videos?

Can I run LTX 2 locally?

Why Choose LTX 2 AI Video Generator

Open-Source Innovation

No Post-Production Needed

Full Commercial Rights

Flexible Workflows

More Valuable Features from Dreamface

Dream Avatar 3.0 Fast

Earth Zoom In

AI Hug

AI Cloning

They Love Dreamface

Finally, an AI tool that feels cinematic!

Perfect for marketing content

Fast and reliable

The multi-speaker feature is a huge advantage

Ideal for quick prototyping and content creation

The open-source model is a huge plus

Finally, an AI tool that feels cinematic!

Perfect for marketing content

Fast and reliable

The multi-speaker feature is a huge advantage

Ideal for quick prototyping and content creation

The open-source model is a huge plus

Create Stunning 4K Videos with LTX 2