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LTX 2 PRO Text To Video

by LTX

Generate production-ready 4K videos with synchronized audio, up to 10 seconds, 50fps, multi-keyframe control, and 50% lower costs than competitors.

ltx-2-pro-t2v
Closed Source ModelLLMs.txt
API Playground

Input

FHD will cost $0.07/sec , 2k : $0.14/sec and 4k :$0.28 /sec

Output

Sample

LTX 2 PRO Text To Video

Cinematic Videos From Text

Generate Pro Video Fast

  • 4K ResolutionNative 2160p OutputProduce 1080p to 2160p videos at 25-50 fps with LTX 2 PRO Text To Video model.
  • Synced AudioSingle-Pass GenerationCreate video and audio together using LTX 2 PRO Text To Video API for perfect alignment.
  • Cinematic ControlPrompt-Driven MotionControl camera, lighting, and style via detailed prompts in LTX 2 PRO Text To Video.

LTX 2 PRO Text To Video questions

What is LTX 2 PRO Text To Video?
LTX 2 PRO Text To Video generates high-fidelity 4K videos with synced audio from text prompts. It supports 1080p-2160p resolutions at 25-50 fps. Commercial use permitted via API.
How does LTX 2 PRO Text To Video API work?
Send detailed text prompts describing scenes, camera moves, and style to the ltx 2 pro text to video api endpoint. Receive MP4 output with coherent motion and audio. Duration 6-20 seconds.
What resolutions does LTX 2 PRO Text To Video model support?
Available options: 1080p, 1440p, 2160p at 16:9 aspect ratio. Frame rates configurable to 25 or 50 fps. Cost scales with resolution from $0.06 per second.
Is LTX 2 PRO Text To Video alternative to other models?
LTX 2 PRO Text To Video offers native 4K, synced audio, and cinematic control as open-source alternative. Single-pass generation beats multi-step pipelines. Apache 2.0 licensed.
Can LTX 2 PRO Text To Video generate audio?
Yes, produces synchronized dialogue, music, and effects aligned to video action. Asymmetric architecture handles video and audio streams together. No separate audio generation needed.
What inputs work with ltx 2 pro text to video?
Primary input is detailed text prompts for actions and style. Optional image keyframes or conditioning for layout control. Parameters include duration, seed, and steps.

Looking for something different?

Models that trade off differently against the one you are viewing

Better quality

Newer flagship models that generally produce stronger results.

Faster Generation

Built for speed when you are iterating on a prompt.

LTX 2.3 API
ModelsLabPopular

LTX 2.3

Open Source Model

Lower cost per run

Open-source models we host, unlimited on the $149/month plan.

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About LTX 2 PRO Text To Video

Generate production-ready 4K videos with synchronized audio, up to 10 seconds, 50fps, multi-keyframe control, and 50% lower costs than competitors.

LTX 2 PRO Text To Video facts

Provider
LTX
Price
From $0.07 per second of video
Added to ModelsLab
December 30, 2025
Model ID
ltx-2-pro-t2v

Key Features

  • AI video generation from text or image input
  • Motion control and camera movement parameters
  • Adjustable frame rate and video duration
  • High-quality cinematic output up to 1080p
  • Native audio generation support

Quick Start

Integrate LTX 2 PRO Text To Video into your application with a single API call. Get your API key from the pricing page to get started.

import requests
import json
url = "https://modelslab.com/api/v7/video-fusion/text-to-video"
headers = {
"Content-Type": "application/json"
}
data = {
"model_id": "ltx-2-pro-t2v",
"prompt": "A cinematic skincare commercial featuring a stunning female model with flawless glowing skin and wet, brushed-back hair. Begin with close-up shots of fresh water splashing in slow motion, soft daylight reflections, and droplets gliding over smooth skin. Transition to the model gently touching her face, smiling confidently, holding a premium facewash bottle beside her cheek. Show her applying the facewash with delicate hand movements, water running over her skin, highlighting hydration and purity. Use soft natural lighting, minimal clean background, and elegant product focus. Include aesthetic shots of the facewash bottle rotating in light, product texture visuals, and final hero shot of the model holding the product with a gentle smile. Mood: Fresh, luxurious, pure, premium skincare. Ultra-realistic, beauty commercial style, 4K, smooth transitions, slow motion.",
"key": "YOUR_API_KEY"
}
try:
response = requests.post(url, headers=headers, json=data)
response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX)
result = response.json()
print("API Response:")
print(json.dumps(result, indent=2))
except requests.exceptions.HTTPError as http_err:
print(f"HTTP error occurred: {http_err} - {response.text}")
except Exception as err:
print(f"Other error occurred: {err}")

Pricing

LTX 2 PRO Text To Video API costs $0.07 per generation, scaled by your settings. Plans start at $21/month, and open-source models are unlimited on the $149/month plan. View pricing plans

Use Cases

  • Marketing and promotional video creation
  • Social media short-form video content
  • Product demos and explainer videos
  • Creative storytelling and animation

LTX 2 PRO Text To Video FAQ

Generate production-ready 4K videos with synchronized audio, up to 10 seconds, 50fps, multi-keyframe control, and 50% lower costs than competitors.

You can integrate LTX 2 PRO Text To Video into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "ltx-2-pro-t2v" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.

LTX 2 PRO Text To Video costs from $0.07 per second of video. ModelsLab plans start at $21/month (Basic), and the $149/month Open Source plan includes unlimited generation on open-source models.

The model ID for LTX 2 PRO Text To Video is "ltx-2-pro-t2v". Use this ID in your API requests to specify this model.

Yes. ModelsLab is subscription-based with no free tier — plans start at $21/month (Basic, 3,250 API calls). The $149/month Open Source Unlimited plan includes unlimited generation across open-source models; premium third-party models are billed per call from your wallet.