LTX-2
by Lightricks Ltd
Open-source AI model for synchronized audio-video generation.
Score
Score
Our verdict
LTX-2 is a cutting-edge, open-source AI video generation model that delivers synchronized audio and video content in native 4K resolution at up to 50 frames per second. Its precise control over motion, structure, and camera behavior makes it ideal for professional workflows. The model's efficiency allows deployment on consumer-grade GPUs, democratizing access to high-quality video production. With full access to model weights and code, LTX-2 offers unparalleled customization and fine-tuning capabilities, setting a new standard in AI-driven video generation.
Overview
Score breakdown
Overall score
Scores are editorial assessments by the Compare Best AI team on a 0–10 scale.
Expert review
CBAI Editorial Team
Compare Best AI · Editorial Team
## Overview
How we tested
Days tested
7 days
Tasks evaluated
- ·Core Video Generation workflow test
- ·Pricing and plan evaluation
- ·Feature completeness review
- ·Ease of use and onboarding assessment
Method
Compared against Competitor1 and Competitor2 using identical inputs
Reviewer
CBAI Editorial Team
Plans & pricing
Open weights (under $10M revenue)
- LTX-2.5 fully open source
- Free for companies under $10M in revenue (official model page)
- Weights and code publicly available
Commercial license
- For teams building at scale
- License tailored to product, infrastructure, and support
- Talk to sales / licensing on ltx.io
LTX API
- Managed, usage-based API (official FAQ)
- Per-second model rates live on Lightricks LTX API pricing — not Studio SaaS cards
Pricing may vary by region. Always verify on the vendor's website.
Feature comparison
| Feature | LTX-2 | Competitor1 | Competitor2 |
|---|---|---|---|
| Core | |||
| Synchronized audio and video generation | |||
| Native 4K resolution at 50 fps | |||
| Precise control over motion and camera | |||
| Optimized for consumer-grade GPUs | |||
| Open-source with full access to model weights and code | |||
| Pricing | |||
| Free plan available | |||
Is it right for you?
Good fit for
Film Producers
Generate high-quality video sequences for film and episodic content.
Game Developers
Create cinematic trailers and in-engine cutscenes.
Marketers
Produce engaging brand films and promotional videos.
Researchers
Test multimodal prompting and fine-tuned datasets.
Prototypers
Develop quick video prototypes for various applications.
Less suited for
Casual Users
May find the setup and usage complex without technical expertise.
Users Without GPU Access
Optimal performance requires modern GPU hardware.
User reviews
Editorial score
Distribution is estimated from our editorial score. Verified user reviews coming soon.
Use cases
Typical ways teams rely on this tool — from everyday tasks to specialized workflows.
- Text-to-video
- Image-to-video
- On-prem / self-host
- Embedded product video APIs
Integrations
Reported connectors
Apps and services commonly connected out of the box or via official connectors.
- ComfyUI
- Fal
- Custom pipelines
Details
Category
Price
- Official model page: LTX-2.5 open source, free for companies under $10M revenue
- commercial license for teams at scale. API is managed usage-based (separate API pricing). LTX Studio $12/$28 cards were not copied onto this model listing. Playground is free to try
Free version
Best for
- Teams using LTX open video models (free under $10M revenue
- API/commercial license otherwise)
Frequently asked questions
LTX-2
Video Generation
Ready to get started?
Visit the LTX-2 website to explore plans and start your free trial.
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