LTX-2.3 Fast I2V
LTX-2.3 Fast I2V costs $0.360/clip on FairStack — a image to video model for Budget 1080p video, Fast HD iteration, Ad creative. No subscription required. Pay per generation with full REST API access. FairStack applies a transparent 20% margin on infrastructure cost so you always see the real price.
What is LTX-2.3 Fast I2V?
LTX-2.3 Fast is the cheapest modern 1080p image-to-video option at $0.06/s (1080p), with higher-resolution tiers available. Speed-optimized by Lightricks for fast 1080p output with native audio.
Key Features
What are LTX-2.3 Fast I2V's strengths?
What are LTX-2.3 Fast I2V's limitations?
What is LTX-2.3 Fast I2V best for?
How much does LTX-2.3 Fast I2V cost?
How does LTX-2.3 Fast I2V perform across capabilities?
LTX-2.3 Fast i2v — cheapest modern 1080p
How do I use the LTX-2.3 Fast I2V API?
curl -X POST https://api.fairstack.ai/v1/generations/video \
-H "Authorization: Bearer $FAIRSTACK_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "ltx-2-3-fast-i2v",
"prompt": "Your prompt here"
}'import requests
response = requests.post(
"https://api.fairstack.ai/v1/generations/video",
headers={
"Authorization": f"Bearer {FAIRSTACK_API_KEY}",
"Content-Type": "application/json",
},
json={
"model": "ltx-2-3-fast-i2v",
"prompt": "Your prompt here",
},
)
result = response.json()
print(result["url"])const response = await fetch(
"https://api.fairstack.ai/v1/generations/video",
{
method: "POST",
headers: {
Authorization: `Bearer ${process.env.FAIRSTACK_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({
model: "ltx-2-3-fast-i2v",
prompt: "Your prompt here",
}),
}
);
const result = await response.json();
console.log(result.url);What parameters does LTX-2.3 Fast I2V support?
Frequently Asked Questions
How much does LTX-2.3 Fast I2V cost?
LTX-2.3 Fast I2V costs $0.360/clip on FairStack as of 2026-06-27. This price includes FairStack's transparent 20% margin on infrastructure cost. No subscription or monthly fee — you pay per generation only. Minimum deposit is $1.
What is LTX-2.3 Fast I2V and what is it best for?
LTX-2.3 Fast is the cheapest modern 1080p image-to-video option at $0.06/s (1080p), with higher-resolution tiers available. Speed-optimized by Lightricks for fast 1080p output with native audio. LTX-2.3 Fast I2V is best for Budget 1080p video, Fast HD iteration, Ad creative. Available via FairStack's REST API with curl, Python, and Node.js SDKs.
Does LTX-2.3 Fast I2V have an API?
Yes. LTX-2.3 Fast I2V is available via FairStack's REST API at api.fairstack.ai. Send a POST request to /v1/generations/video with your API key and prompt. Works with curl, Python requests, Node.js fetch, and any HTTP client. No SDK installation required.
How does LTX-2.3 Fast I2V compare to other video models?
LTX-2.3 Fast I2V excels at Budget 1080p video, Fast HD iteration, Ad creative. It is a image to video model priced at $0.360/clip on FairStack. Key strengths: Affordable full-HD, Fast turnaround. Compare all video models at fairstack.ai/models.