Input
FHD will cost 0.072$/sec , 2k : 0.148$/sec and 4k :0.288$ /sec
Output
Unknown content type
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About Ltx 2.3 Fast Text To Video
Ltx 2.3 Fast Text To Video is a video generation AI model by LTX available on ModelsLab. Access Ltx 2.3 Fast Text To Video through our API with pay-per-use pricing and no minimum commitments.
Technical Specifications
- Model ID
- ltx-2-3-fast-t2v
- Provider
- LTX
- Category
- Video Models
- Task
- Video Generation
- Price
- $0.072 per generation, scaled by your settings
- Added
- July 15, 2026
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 2.3 Fast Text To Video into your application with a single API call. Get your API key from the pricing page to get started.
import requestsimport jsonurl = "https://modelslab.com/api/v7/video-fusion/text-to-video"headers = {"Content-Type": "application/json"}data = {"model_id": "ltx-2-3-fast-t2v","prompt": "your prompt here","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 2.3 Fast Text To Video API costs $0.072 per generation, scaled by your settings. Pay only for what you use with no minimum commitments. 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 2.3 Fast Text To Video FAQ
Ltx 2.3 Fast Text To Video is a video generation AI model by LTX available on ModelsLab. Access it through our API with pay-per-use pricing and no minimum commitments.
You can integrate Ltx 2.3 Fast 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-2-3-fast-t2v" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.
Ltx 2.3 Fast Text To Video costs $0.072 per generation, scaled by your settings. 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 2.3 Fast Text To Video is "ltx-2-3-fast-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.