AI Video Model
Introducing LTX-2 Model
A new standard for AI video generation
A new standard for AI video generation
Generate video where voice, music, and sound effects define structure, pacing, and motion.Built for production-grade workflows that require precise, harmonious control over audio-led scenes - from podcasts and avatars to voice-driven clips -not one-off demos or talking heads.
Extend creative range with long-form generation. Produce up to 20 seconds of high-fidelity video with complete control and consistent style.
Optimized for speed without sacrificing quality. Generate synchronized 4K video and audio in seconds with the fastest production-grade AI model available today.
Generate cinematic-grade video with synchronized audio at true 4K / 50 fps. Built for professional workflows, ready for studio, developer, or enterprise production.
Creative control that holds up under pressure. Structure, motion, camera behavior, and identity can be directed with intent rather than guessed by the model.
Depth-Aware Generation
OpenPose Driven Motion
Camera Control
Stylistic and Visual Consistency
Audio to Video
The model adapts to your worlds, characters, and creative DNA. Customization becomes part of the workflow, not a research project.
LoRA Training Support
Style LoRAs
Tools for upscaling, restoration, and detail recovery, powered by the model’s multi-scale rendering pipeline.
Detail Upscaling
Recreate and generate elements of already existing videos. Edit with surgical precision.
Retake
Extend Scene
Two flows, optimized for different production needs
Built for speed and tight feedback loops. Choose Fast Flow when rapid iteration matters more than maximum visual detail.
Technical characteristics:
High-fidelity generation for stable, detailed results. Choose Pro Flow when visual quality and consistency are more important than render speed.
Technical characteristics:
Built on a distilled hybrid architecture, LTX-2 delivers significantly higher generation throughput without compromising visual fidelity. It outperforms smaller models like WAN 2.2 14B under identical settings, enabling faster iteration and high resolution video workflows on modern GPU hardware.
Use the latest version of the model through a stable, self-serve API, designed for real workloads and predictable behavior in production.
Access model weights, code, and research resources. Inspect, run locally, and build on top of the open LTX-2 stack
Ongoing discussion, shared experiments, and real-world usage patterns, exchanged by teams and developers working with LTX-2.
LTX-2 is a professional-grade video generation model built for long-form, high-fidelity output with precise creative control. It is designed to support real production workflows rather than short experimental clips.
While the LTXV model focuses on creator-friendly generation and editing, LTX-2 is optimized for developers and production teams that require predictable performance, deeper control, and measurable specs.
Yes. LTX-2 is available for download in supported configurations for local and private deployment.
Yes. The open-source version is available on GitHub and Hugging Face, enabling customization, fine-tuning, and local execution.
Pricing for the LTX-2 API depends on usage, resolution, and frame rate. Refer to LTX-2 pricing for detailed cost information regarding AI video generation API usage
Supported variants include LTX-2-fast and LTX-2-pro, optimized for speed or maximum quality.
Yes. Developers can experiment with the model via the LTX-2 Playground.
Yes. LTX-2 supports integration with tools such as ComfyUI and Fal for custom pipelines and experimentation.