LTX-2 AI

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LTX-2 AI is an open-source 4K text-to-video and image-to-video generator with native audio synchronization. It delivers ultra-fast outputs up to 50 FPS, supports local deployment and API access, and offers free daily credits with premium upgrade options.
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Jan 09 2026
Paid (Subscription & Pay-as-you-go)
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LTX-2 AI

LTX-2 AI

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0
LTX-2 AI
LTX-2 AI is an open-source 4K text-to-video and image-to-video generator with native audio synchronization. It delivers ultra-fast outputs up to 50 FPS, supports local deployment and API access, and offers free daily credits with premium upgrade options.
Added on:
Social & Email:
Platform:
Pricing:
Jan 09 2026
Paid (Subscription & Pay-as-you-go)
Featured

What is LTX-2 AI?

LTX-2 AI is a production-ready, open-source video generation model that creates up to 4K, 50 FPS clips with integrated audio (dialogue, ambient sounds, and music) directly synchronized to visuals. Users provide text prompts or reference images; the model produces short videos (6–20s) optimized for social platforms and professional workflows. It can be run locally, fine-tuned, or accessed via API for batch generation, offering creators full control of content, licensing under Apache 2.0 and the ability to integrate into existing pipelines.

Who will use LTX-2 AI?

  • Content creators and influencers
  • Marketing and advertising teams
  • Video producers and post-production studios
  • Educators and instructional designers
  • Game developers and entertainment studios
  • E-commerce and product photographers
  • AI researchers and developers wanting a local, open-source model

How to use the LTX-2 AI?

  • Step1: Visit the LTX-2 web app or set up the model locally by downloading the weights under Apache 2.0.
  • Step2: Enter a detailed text prompt or upload a reference image describing scene, camera movement, characters, and audio style.
  • Step3: Choose resolution, frame rate (up to 4K/50FPS) and duration (up to 20s) and any advanced settings or LoRA adapters.
  • Step4: Start generation and preview the auto-synchronized audio and video output in the web interface or via API.
  • Step5: Edit or regenerate variations if needed, then download the video in your desired format.
  • Step6: Deploy locally or integrate via API into your production workflow for batch generation or programmatic use.

Platform

  • Web

LTX-2 AI's Core Features & Benefits

The Core Features

  • Open-source LTX-2 model (Apache 2.0)
  • Text-to-video and image-to-video generation
  • Native audio synchronization (dialogue, ambience, music)
  • Up to 4K resolution and 50 FPS
  • Web interface plus API and local deployment
  • Free daily credits and premium plans
  • Support for LoRA fine-tuning and adapters

The Benefits

  • High-quality, production-ready 4K outputs
  • Automatic, accurate audio-video sync saves editing time
  • Full control via local deployment and open-source license
  • Fast generation for rapid iteration and A/B testing
  • Seamless compatibility with social platforms
  • Scalable via API for batch or automated workflows

LTX-2 AI's Main Use Cases & Applications

  • Create short promotional ads and product demos for marketing campaigns
  • Generate social content for YouTube, TikTok, Instagram Reels
  • Produce educational explainers and training videos with synced narration
  • Make cinematic trailers, game cutscenes, and entertainment shorts
  • Automate batch video generation for A/B testing and localized assets
  • Create 360-degree product showcase videos from images for e-commerce

LTX-2 AI's Pros & Cons

The Pros

Open-source Apache 2.0 license enables local deployment and ownership
Native audio sync eliminates separate lip-sync and sound design steps
High resolution (4K) and high frame rate (up to 50 FPS)
Fast generation and API access for scalable workflows
Flexible: text-to-video, image-to-video, and fine-tuning support

The Cons

Max duration limited to short clips (6–20 seconds) per generation
High compute requirements for local 4K/50FPS generation
May require technical setup for optimal local deployment and fine-tuning
Potential content-moderation and safety considerations to manage

LTX-2 AI's Pricing

Has free planNo
Free trial details
Pricing modelPaid (Subscription & Pay-as-you-go)
Is credit card requiredYES
Paid from10 USD
Has lifetime planNo
Billing frequencyMonthly

Details of Pricing Plan

Basic

10 USD
  • 1,000 credits included
  • Approx 50 x LTX-2 5s videos (20 credits each)
  • Approx 27 x LTX-2 10s videos (36 credits each)
  • Approx 14 x LTX-2 20s videos (68 credits each)
  • No watermark on every LTX-2 AI video
  • Commercial rights for all your video creations
  • Faster generation speeds with optimized queueing
  • Priority support from the LTX-2 AI ops team
  • Private generation workspace & isolated history
  • LTX-2 5s video (20 credits) for quick previews
  • LTX-2 10s video (36 credits) for standard clips
  • LTX-2 20s video (68 credits) for extended scenes

Pro

20 USD
  • 2,000 credits included
  • Approx 100 x LTX-2 5s videos (20 credits each)
  • Approx 55 x LTX-2 10s videos (36 credits each)
  • Approx 29 x LTX-2 20s videos (68 credits each)
  • No watermark on every LTX-2 AI video
  • Commercial rights for all your video creations
  • Faster generation speeds with optimized queueing
  • Priority support from the LTX-2 AI ops team
  • Private generation workspace & isolated history
  • LTX-2 5s video (20 credits) for quick previews
  • LTX-2 10s video (36 credits) for standard clips
  • LTX-2 20s video (68 credits) for extended scenes
  • Shared workspaces with seat controls and audit logs
  • Supports private prompt libraries
  • Batch queue with faster concurrency for production bursts
  • Usage analytics and credit health alerts

Max

50 USD
  • 5,000 credits included
  • Approx 250 x LTX-2 5s videos (20 credits each)
  • Approx 138 x LTX-2 10s videos (36 credits each)
  • Approx 73 x LTX-2 20s videos (68 credits each)
  • No watermark on every LTX-2 AI video
  • Commercial rights for all your video creations
  • Faster generation speeds with optimized queueing
  • Priority support from the LTX-2 AI ops team
  • Private generation workspace & isolated history
  • LTX-2 5s video (20 credits) for quick previews
  • LTX-2 10s video (36 credits) for standard clips
  • LTX-2 20s video (68 credits) for extended scenes
  • Shared workspaces with seat controls and audit logs
  • Supports private prompt libraries
  • Batch queue with faster concurrency for production bursts
  • Usage analytics and credit health alerts
  • Unlock all future features
Discount:Yearly plans work out to roughly two months free
For the latest prices, please visit: https://ltx-2ai.com/pricing

FAQs of LTX-2 AI

LTX-2 AI Company Information

LTX-2 AI Launch embeds
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LTX-2 AI — Open-Source 4K Video Generator with Native Audio Sync | Creati.ai
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LTX-2 AI Reviews

5/5
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LTX-2 AI's Main Competitors and alternatives?

Runway
Sora
Pika Labs
Synthesia
Stable Video

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