LTX is the enterprise video standard for 2026: native 4K, audio-to-video, on-prem deployment, and a production API at $0.04/sec. HunyuanVideo 1.5 tops out at 720p and lacks the speed and infrastructure readiness production teams require.
LTX is the enterprise video standard for 2026: native 4K, audio-to-video, on-prem deployment, and a production API at $0.04/sec. HunyuanVideo 1.5 tops out at 720p and lacks the speed and infrastructure readiness production teams require.
Developer
Parameters
Open Source
On-Prem
OUTPUT QUALITY
Native 4K Rendering
Max Video Length
Frame Rate (fps)
SPEED & COST
8 sec FHD Generation Time
API Pricing
(per second of video)
Free Access
Subscription Plans
(non-API access)
CAPABILITIES
Text-to-Video
Image-to-Video
Retake
HDR Output
Extend
LipDub
Audio-to-Video
Multi-modal Inputs
(text + image + audio + video)
Motion Control
Character Consistency
Content Moderation / Limits
DEVELOPER & ENTERPRISE
LoRA / Fine-tuning
Fully Customizable
Runs on Consumer-Grade GPUs
ComfyUI / Diffusers Support
SUMMARY
Best For
LTX-2.5 Model
A stronger foundation for the worlds already being built on LTX. Native multishot, precise editing, and 4K HDR output, built to hold up from first draft to final render. Learn More →
Generate connected scenes, not single clips. Hold character, environment, lighting, and voice consistent across wide, medium, and close-up shots in one generation.

Let the model set the pace. Clip length is predicted from the described action, so scenes land at the right duration without manual tuning.

Generate high-resolution HDR footage built for professional finishing. Output drops straight into your grading and color pipeline, ready for the big screen.

Generate every scene from a grid of high-fidelity keyframes that focus detail where it matters most. Get industry-leading pixel quality that holds up frame by frame, even on a cinema screen.

Customer Voices
"LTX is a driving force in AI video, so when the opportunity came up to work together, it felt like a no-brainer. Audio driving video, where sound becomes the control layer is the first of its kind in AI video generation. So when we launched LTX's model within ElevenCreative and saw such a notable volume in video generations, it wasn't a surprise. Creators were ready, they just needed the tools to catch up."
”AI laddered up to [the creative idea] perfectly, and the client was stoked that we were doing this partnership. We could create marketing materials for them that did not harm or put the animals under any stress at all. We weren’t filming the animals, we weren’t going there with lights and crew and putting the animals under stress.”
"At the very end, the creative changed and evolved and improved a lot with the tools that we had for creating new scenes, and created different angles, even with the prompts, we were getting different scenes, different sequences that we were able to adjust the creative and actually improve ideas."
“LTX's HDR IC-LoRA gives our compositors and colorists the latitude to truly blend these elements rather than just stack them. We're applying it across our generative animation and augmented crowds, and the line between what's generated and what's traditionally rendered disappears.”
"When editing AI-generated shots, the final edit always looks off, different contrast, values, color balance from shot to shot. We try to unify it in post, but 8-bit SDR leaves almost no latitude for color correction."
"The industry has long needed a bridge between generative AI and professional finishing standards. By moving past 8-bit SDR, we’ve eliminated the technical gap that kept AI assets from being used on high-fidelity displays and within complex spatial experiences. We’re no longer compromising on bit depth; we’re finally getting the dynamic range required for cinematic immersion in XR and virtual production. In the past, AI-generated content was a black box; you couldn't relight it or grade it without the image falling apart. Now, these assets behave like the real world, carrying the dynamic range needed to sit alongside traditionally captured elements. This gives our teams a professional-grade toolkit to integrate generative AI into their creative process."