Yes, LTX offers a free plan with limited capabilities. For commercial use and access to advanced features, LTX utilizes a usage-based API pricing model. Video generation is billed per second of output, with rates varying by resolution and input type, starting at $0.04/sec for 1920x1080 Image-to-Video.

What are the main features of LTX?

Key features of LTX include Text-to-Video and Image-to-Video generation, AI Storyboard Generation, character and scene creation with customizable elements, and integrated editing controls. Recent updates have introduced multi-user collaboration, Audio-to-Video Generation, native 4K portrait video, keyframe control, and Motion Control by Kling.

LTX is primarily designed for filmmakers, creative professionals, marketers, advertising agencies, studios, and independent creators. It is particularly useful for film pre-production, marketing content creation, AI prototyping, and anyone looking to efficiently transform ideas into high-quality, production-ready videos using AI.

How does LTX compare to alternatives?

LTX differentiates itself by offering a comprehensive, all-in-one creative studio for AI video production, focusing on generating characters, scenes, and storyboards from text prompts. Competitors like Synthesia and HeyGen specialize more in AI avatar videos, while RunwayML provides a broader suite of advanced AI video editing tools. Pika Labs focuses on straightforward text-to-video clips, and Kapwing integrates AI with a wider range of traditional video editing features.

AI Tool

LTX Review

LTX is an AI video generation platform that assists users in transforming text prompts or scripts into characters, scenes, storyboards, and video sequences with integrated editing controls.

shipped Apr 2, 2026updated May 27, 2026aifreemium

Why it matters

1LTX Studio, developed by Lightricks, offers an API with usage-based pricing starting at $0.04/sec for 1920x1080 Image-to-Video generation.

2The platform features the LTXV-13B Video Model, a 13-billion parameter AI model, and integrates FLUX.2 Max technology for enhanced realism.

3LTX-2.3, released in March 2026, introduced native 4K portrait video, keyframe control, and 4x better prompt understanding.

4It includes a free tier and supports multi-user collaboration for team-based video production.

Stork’s verdict on LTX

LTX streamlines AI video production from script to edit, but many core features are still roadmap promises for 2025-2026.

About LTX

Business Model

Subscription SaaS

Headquarters

Jerusalem, Israel

Platforms

Web

Target Audience

Creative professionals, filmmakers, advertisers

Pricing Plans

Free Plan

Free

• Basic features access
• Limited video generations

Paid Plan

Varies / monthly or annual

• Access to premium tools
• Faster generations
• More computing time

Specs

API Docs

View Documentation →

API Available

Yes, public API

overview

What is LTX?

LTX is a generative AI platform developed by Lightricks that enables creators, marketers, and filmmakers to transform text prompts or scripts into characters, scenes, storyboards, and video sequences. It streamlines the entire video production process, from scripting and storyboarding to editing and final delivery, serving as an all-in-one creative studio for AI video production.

features

Key Features of LTX

LTX Studio provides a comprehensive suite of AI-powered tools designed to facilitate efficient video content creation, from initial concept to final production. These features are continuously updated, with significant enhancements like the LTXV-13B Video Model and FLUX Integration.

Text-to-Video and Image-to-Video Generation: Converts textual prompts or static images into dynamic video sequences.
AI Storyboard Generation: Automatically creates detailed visual storyboards from scripts or text, aiding in rapid prototyping and narrative visualization.
Character and Scene Generation: Enables the design of unique characters with customizable appearances and the creation of diverse scenes with adjustable lighting, weather, and location settings.
Integrated Editing Controls: Offers tools for refining video sequences, including a Retake Feature (Nov 2025) for redirecting specific moments within shots.
Multi-user Collaboration: Supports real-time editing and feedback for teams working on shared video projects.
Audio-to-Video Generation (Jan 2026): Generates lip-synced talking videos from audio files, synchronizing visuals to audio rhythm and tone.
Native 4K Portrait Video and Keyframe Control (LTX-2.3, Mar 2026): Provides high-resolution output and precise control over video elements.
Motion Control by Kling (Mar 2026): Introduces reference-based performance transfer for precise character movement control.
Brand Kit (Feb 2026): An Enterprise-only feature for managing brand identities, including logos, styles, and fonts, across projects.

use cases

Who Should Use LTX?

LTX Studio is designed for a diverse range of creative professionals and organizations seeking to streamline and enhance their video production workflows using artificial intelligence.

Filmmakers and Creative Studios: For film pre-production, concept development, AI storyboard generation, and animatic development, accelerating the visualization of narratives.
Marketing and Advertising Agencies: To rapidly produce high-quality video content for campaigns, social media, and brand storytelling, ensuring consistent branding and visual style.
Independent Creators and Designers: For transforming ideas into compelling, production-ready videos efficiently, from character design to scene visualization.
Product Teams: For AI prototyping and generating visual content to demonstrate concepts and features.
Teams: Utilizing multi-user collaboration features for real-time editing and feedback on shared projects.

pricing

LTX Pricing & Plans

LTX Studio operates on a freemium model, offering a free plan with limited capabilities. Commercial use and advanced features are available through paid tiers, primarily utilizing a usage-based API pricing structure. Video generation is billed per second of output video, with rates varying by resolution and the type of input.

Free Plan: Provides access to basic features for initial exploration and non-commercial use.
API Usage-based Pricing (effective April 1, 2026 for LTX 2.3 endpoints):
- Text-to-Video (1920x1080): $0.06 per second.
- Text-to-Video (2560x1440): $0.12 per second.
- Text-to-Video (3840x2160 / 4K): $0.24 per second.
- Image-to-Video (1920x1080): $0.04 per second.
- Image-to-Video (2560x1440): $0.08 per second.
- Image-to-Video (3840x2160 / 4K): $0.16 per second.
Authentication for API access is managed via an API key. The 'Computing Seconds System' measures actual usage for resource-based billing.

Similar Tools

LTX vs Competitors

LTX Studio competes within the rapidly evolving AI video generation market, offering a distinct focus on comprehensive creative studio functionalities. Its positioning is characterized by its emphasis on end-to-end video production from text/scripts, including character and scene generation, compared to alternatives that may specialize in specific aspects like avatar generation or advanced editing.

SynthesiaOn Stork Compare

Specializes in creating professional, studio-quality AI avatar videos for corporate communication, training, and e-learning, with extensive language support.

Similar to LTX, Synthesia generates video from text/scripts and includes editing. However, Synthesia's primary focus is on highly realistic AI avatars and enterprise-grade features for structured content, whereas LTX emphasizes generating characters, scenes, and storyboards more broadly. Synthesia offers a free plan for up to 10 minutes of video per month.

HeyGenOn Stork Compare

Excels at generating expressive AI avatars and natural motion, making it ideal for UGC-style social media ads and quick, engaging video content.

Like LTX, HeyGen converts text to video and offers editing. HeyGen's strength lies in its expressive avatars and templates for social media, while LTX focuses on a broader range of video elements like characters, scenes, and storyboards from text prompts. HeyGen offers a free tier.

RunwayMLOn Stork Compare

A comprehensive web-based platform offering advanced AI video editing and generation tools, including text-to-video (Gen-2), with robust masking, color correction, and VFX capabilities.

RunwayML provides a more extensive suite of AI video editing and generation tools compared to LTX, including advanced VFX and compositing. While both offer text-to-video, RunwayML caters to users seeking deeper creative control and a broader range of AI-powered video manipulation, potentially with a steeper learning curve than LTX. RunwayML has a free plan with limitations.

Pika LabsOn Stork Compare

Known for pioneering accessible AI video creation from text and image prompts, focusing on ease of use for generating short, creative video clips.

Pika Labs directly competes with LTX in text-to-video generation, particularly for short, creative clips. While LTX emphasizes characters, scenes, and storyboards with integrated editing, Pika Labs is often highlighted for its straightforward text-to-video capabilities. Pika Labs offers a free tier.

KapwingOn Stork Compare

An all-in-one online video editor that integrates AI tools, including a script-to-video generator, to quickly create videos with B-roll, voiceover, subtitles, and music.

Kapwing offers a broader range of traditional video editing features alongside its AI script-to-video capabilities, making it a more comprehensive editor than LTX, which focuses specifically on AI video generation from text prompts and scripts. Kapwing has a free plan with watermarked exports.

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