Generative video built for VFX production
LTX-2.3 gives VFX teams controllable video generation: pre-trained camera control LoRAs, IC-LoRA video-to-video transforms, and high-fidelity pre-vis at 4K and 50fps. Open-source weights on HuggingFace, at 1/5th to 1/10th the compute cost of leading models.
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Key Capabilities
Pre-trained camera control LoRAs
Seven pre-trained camera movement LoRAs available on HuggingFace: dolly in, dolly out, dolly left, dolly right, jib up, jib down, static. Load directly, no training or fine-tuning required.
IC-LoRA video-to-video transforms
Apply trained IC-LoRA adapters for video-to-video transforms: deblurring, colorization, pose and depth conditioning, and style transfer. Pre-trained adapters available: IC-LoRA Union Control
4K/50fps pre-visualization
Generate pre-vis sequences from text or image prompts at up to 4K resolution and 50fps. Up to 20 seconds per generation on Fast, 10 seconds on Pro. Used to explore shots, sequences, and visu
Shot pre-visualization
VFX supervisors and directors exploring camera angles, shot design, and visual approaches before committing to production. LTX-2.3 generates 4K clips from text or image prompts in fast iteration cycles. Generate multiple creative options in parallel. Traditional pre-vis pipelines require dedicated artists and long turnarounds. This doesn't.
Controlled camera movement in generated sequences
Apply camera control LoRAs to lock specific camera behavior into any generation. Choose from seven pre-trained options: dolly in, dolly out, dolly left, dolly right, jib up, jib down, static. Weights are on HuggingFace. Load directly, no training needed. Works in ComfyUI, via API, and in the open-source pipeline.
Video-to-video style, depth, and motion transforms
Apply IC-LoRA Union Control or IC-LoRA Motion Track Control to transform existing footage: alter visual style, apply depth conditioning, or guide motion. For custom, branded, or proprietary transforms, train a custom IC-LoRA using ltx-trainer on paired reference-target video sequences. Deploy on-prem.
High-volume generation for production pipelines
Run large-volume generation via LTX either on-premise or with per-second pricing. No seat licenses. Integrate directly into your production pipeline. Open-source option for on-premise deployment. At 1/5th to 1/10th the compute cost of leading models, the savings compound fast at production volume.
Designed for real-world deployment
Production-ready AI video model for VFX teams building scalable, controllable video generation workflows.
Product teams, AI startups, and developers building AI-powered video features. Add production-grade video generation as a product capability, not a research project. One API, production-ready results, and no custom orchestration.
Brands, agencies, and creative teams producing high volumes of content. Turn existing assets into video at scale. Faster iteration, lower production cost, and more output from what you already have.
Teams that require full control over deployment and data. Run video generation in your own environment. On-premises, no cloud dependency, and full infrastructure ownership.
Platforms powering creative tools with multiple AI models. Upgrade your video output with a best-in-class engine. Improve generation quality, retain users, and differentiate with a model built for production, not prototypes.
How LTX-2.3 works for VFX
Input
Technical characteristics:
- Text prompt or reference image (text-to-video or image-to-video)
- Optional: pre-trained camera control LoRA, load from HuggingFace, no training required
- Options: dolly in, dolly out, dolly left, dolly right, jib up, jib down, static
- Optional: IC-LoRA adapter weights
- Pre-trained: IC-LoRA Union Control, IC-LoRA Motion Track Control
- Custom: train via ltx-trainer on paired reference-target video sequences
- Pipeline: TI2VidTwoStagesPipeline / TI2VidTwoStagesHQPipeline (4K output), ICLoraPipeline (IC-LoRA transforms), DistilledPipeline (8-step fastest)
- API model: ltx-2-fast (up to 20s, lower cost) or ltx-2-pro (up to 10s, highest quality)
Output
Technical characteristics:
- Video up to 4K resolution, up to 50fps, up to 20 seconds on Fast or 10 seconds on Pro
- IC-LoRA transforms: transformed video preserving temporal consistency
- Open-source weights on HuggingFace, export, self-host, or share
- Available via LTX API (REST) or open-source on 80GB+ VRAM GPU (32GB with FP8 quantization)
FAQs
Do I need to train LoRAs to use camera controls?
No. The seven camera control LoRAs (dolly in, dolly out, dolly left, dolly right, jib up, jib down, static) are pre-trained and available on HuggingFace. Load them directly, no fine-tuning required.
What video-to-video transforms are available out of the box?
Pre-trained IC-LoRA adapters: IC-LoRA Union Control and IC-LoRA Motion Track Control. For deblurring, colorization, pose and depth control, or style transfer with custom behavior, train a custom IC-LoRA using ltx-trainer on paired reference-target video sequences.
What GPU hardware do I need for local deployment?
80GB+ VRAM GPU (e.g. A100, H100) is recommended. 32GB VRAM GPUs are supported with FP8 quantization enabled.
Is LTX-2.3 open-source for commercial VFX use?
Yes. Model weights are on HuggingFace. Free for organizations under $10M ARR. Enterprise licensing applies above that threshold. Run on your own infrastructure, deploy via the LTX API, or integrate into ComfyUI.
