The LTX 2 AI Video Engine: First Open-Source 4K Video with 20-Second Continuous Generation
Built on the revolutionary LTX-2 Open-Source Foundation Model, our platform now supports up to 20 seconds of continuous, audio-synced generation, delivering professional-grade 4K video quality and a workflow designed for creators and studios.
Choose from the tools below
Input
Results
Your results will appear here
Submit your request and the results will be displayed in this area.
Video Showcases
Discover what’s possible
Unleash Professional-Grade Video Production with LTX 2
Industry-Leading Fidelity
Text-to-Video, Redefined: 20-Second Continuous 4K & Audio Sync
Eliminate post-production headaches. The LTX 2 engine now transforms your prompts into up to 20 seconds of continuous, stunning 4K video with perfectly synchronized, high-fidelity audio. Duration Unlocks Narrative—get a full cinematic take from a single prompt.
Try NowMaintain Creative Control
From Still to Cinematic: Image-to-Video with Consistency
Transform any static image—from a concept sketch to a high-res photo—into a dynamic, high-quality video clip. LTX 2 ensures stylistic consistency and scene continuity, making it ideal for storyboarding and animating assets.
Try for FreeFeatured Images and Videos
Explore the exciting images and videos, click to view the full effect
Big Buck Bunny animation short film
A hero standing on a cliff, glowing sword, stormy sky, cinematic lighting, particle effects, camera pan-in, ultra-detailed armor, 4K render quality
The Professional LTX 2 Workflow in 3 Steps
Our platform is built around the LTX 2's unique Fast, Pro, and Ultra modes, now supporting up to 20 seconds of continuous generation, streamlining your creative process from concept to final delivery.
Step 1: Ideate with 'Fast' Mode
Enter your text or upload an image prompt. Use the 'Fast' mode for rapid, low-cost concept generation and A/B testing. Perfect for quick ideation.
Step 2: Refine with 'Pro' Mode
Select your best Fast-mode result and refine it using 'Pro' mode. Generate longer, higher-quality clips for stakeholder reviews and client pitches.
Step 3: Deliver with 'Ultra' Mode
Finalize your project in 'Ultra' mode to achieve maximum 4K fidelity and cinematic output. Download your production-ready video with synchronized audio.
Step 4: Download or Share
Export your finished 4K video instantly, or share a preview link with your team for immediate feedback.
Trusted by Professional Creators and Studios
Hear from filmmakers, agencies, and content professionals who rely on LTX 2's 4K quality and workflow efficiency.
"The synchronized audio feature is a game-changer. It saves me hours of post-sync work. Plus, the 4K output means I can use LTX 2 clips directly in my final edits."
"The Fast/Pro/Ultra modes are exactly how our agency works. We can ideate quickly in Fast, get client sign-off in Pro, and deliver in Ultra without wasting credits."
"LTX 2's fidelity is unmatched. The motion is clean, and the ability to generate high-resolution assets means less upscaling and better integration into our VFX pipeline."
Why LTX 2 is the Creator's Choice
20-Second Continuous 4K UHD Generation
Deliver cinema-grade quality. Generate up to 20 seconds of continuous video at 4K (UHD) resolution, ensuring your content is sharp, detailed, and future-proof for any screen.
Synchronized Audio Engine
Eliminate post-sync headaches. LTX 2 generates high-quality video and perfectly synchronized sound effects or dialogue directly from your prompt.
Professional Workflow Modes
Optimize your budget and time. Use Fast for testing, Pro for reviews, and Ultra for final, high-fidelity delivery, matching quality to creative intent.
Instant HD Output & Export
Export your finished high-resolution video instantly. Our platform is optimized for speed, delivering your final 4K assets in a fraction of the time.
Browser-Based, No Setup Required
Forget complex installations. Everything runs directly in your browser—just upload, describe, and create. Start generating professional video in seconds.
Full Commercial Rights Included
Pro and Studio users receive full commercial-use rights for all generated content. Use your LTX 2 videos for marketing, film, and digital projects without worry.
First Open-Source AI Foundation Model
LTX-2 is the first 4K audio-synced open-source AI video foundation model, bringing transparency and innovation potential to the industry.
Frequently Asked Questions about LTX 2 AI Video
Everything you need to know about our LTX 2-powered creative tools and professional workflow.
Our platform is an independent, online video generation tool powered by the cutting-edge LTX 2 foundation model. We combine Text-to-Video and Image-to-Video capabilities with professional features like 4K output and synchronized audio.
Ready to Elevate Your Video Production to 20-Second Continuous 4K?
Join the next generation of filmmakers and agencies using LTX 2 to create stunning, up to 20-second production-ready video content with synchronized audio and a professional workflow.