LTX-2 API for Developers
LTX-2 API
Generate fast AI videos with LTX-2 via API. Rapid iteration, expressive faces, native audio, and up to 1080p output — no GPU setup required.
Free to start
No watermarks on paid plans
Subscription or usage-based
Auto-scaling
Can't park there
Deadpool
Funny friend
Outreach tip
Singer
Spongebob
Will Smith
Trusted by teams at
Everything You Need to Ship LTX-2
Fast video generation with expressive faces and native audio.
Fast Iteration
Quick generation times make LTX-2 ideal for rapid prompt testing and iterative creative workflows.
Expressive Faces
Strong at natural facial expressions, lip movement, and human emotion rendering.
Native Audio
Built-in audio generation with synchronized sound, speech, and ambient effects.
Free Tier Available
LTX-2 is available on the free plan — test before committing to paid usage.
Auto-Scaling Infrastructure
Scales compute to match demand automatically. No GPU provisioning or cold starts.
Commercial-Ready
Paid plans support non-watermarked outputs with commercial licensing for production delivery.
Integrate in 3 Steps
Add fast AI video generation to your app in minutes.
1
Get Your API Key
Sign up free and generate an API key from the Developer dashboard. You get free credits to start.
2
Send Your Request
Pass a text prompt or reference image to the image-to-video endpoint and select the ltx-2 model.
3
Get Results & Scale
Receive the generated video via response or webhook. Deploy to production — infrastructure scales automatically.
Code Examples
LTX-2 in a few lines of code. Install an SDK or use the REST API directly.
from magic_hour import Client
from os import getenv
client = Client(token=getenv("API_TOKEN"))
res = client.v1.image_to_video.generate(
assets={"image_file_path": "/path/to/first-frame.png"},
end_seconds=5,
model="ltx-2",
name="LTX-2 Video",
resolution="720p",
style={"prompt": "A cinematic dolly zoom through a neon city at night"},
)SDKs for Every Stack
Official open-source SDKs with full TypeScript/type support. Install and start building.
LTX-2 API Pricing
Subscription plans for standard usage.
Prefer usage-based pricing?
Email us or message us in Intercom and we will set up your usage-based pricing.
API Calculator
Use our calculator to estimate your API costs.
Tier
Estimated monthly cost
$1.73
Based on 24 FPS
Built for Builders
See how developers use the LTX-2 API to power real products.
Rapid Prototyping
Test video concepts quickly with fast generation and iterate before scaling to premium models.
Talking Head Content
Generate talking-head videos with expressive faces and natural lip movement.
Social Content at Scale
Batch-produce short-form social content with fast turnaround and native audio.
UGC-Style Marketing
Create authentic-feeling user-generated style content for campaigns and social proof.
Creator Tools
Power video creation features in apps with fast, accessible AI video generation.
Education & Explainers
Generate explainer videos with natural-looking presenters and synchronized speech.
Try before integrating
Try LTX-2 Free — No Code Required
Test quality first with the free tool, then plug the same output quality into your app with the API when you are ready.
LTX-2 API — Frequently Asked Questions
Magic Hour's LTX-2 API lets developers generate AI videos using Lightricks' LTX-2 model via REST API with SDKs for Python, Node.js, Go, and Rust.
Yes. LTX-2 is one of the models available on Magic Hour's free tier, so you can test it without a paid subscription.
LTX-2 is optimized for speed — it generates faster than premium models, making it ideal for rapid iteration and prompt testing.
LTX-2 generates videos up to 30 seconds per request.
480p, 720p, and 1080p in 9:16, 16:9, and 1:1 aspect ratios.
LTX-2 costs 48 credits per second. Premium settings like higher resolution can increase cost.
Yes. LTX-2 is particularly strong at expressive faces, natural lip movement, and human emotion rendering.
Official SDKs for Python, Node.js, Go, and Rust. All open source on GitHub.