Luma Ray 2 T2V
Luma Ray 2 T2V costs $0.600/clip on FairStack — a text to video model for Cinematic video content, Social media video from text, Marketing video at various resolutions. That's -20% less than Luma Direct. 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 Luma Ray 2 T2V?
Luma Ray 2 T2V is Luma AI's text-to-video model producing cinematic-quality video with strong motion coherence and wide aspect ratio support including 21:9 cinematic format. The model supports resolution tiers from 540p base to 720p (2x cost) and 1080p (4x cost), with duration options of 5 and 9 seconds. At $0.50 per generation at 540p/5s, pricing scales with both resolution and duration. The 9-second option doubles the cost, and higher resolutions multiply it further. The model produces high-quality video with good temporal stability and natural motion, supported by Luma's investment in video generation research. Wide aspect ratio support makes it versatile for different content formats. Compared to Kling 2.6 at $0.275 or Sora 2 Pro at $0.40, Luma Ray 2 commands a premium at its base price. The Luma Ray 2 Flash variant at roughly $0.25 provides a more affordable alternative for iterative work. Best suited for cinematic text-to-video content, multi-resolution social media video, and marketing video at various aspect ratios. Available on FairStack at infrastructure cost plus a 20% platform fee.
Key Features
What are Luma Ray 2 T2V's strengths?
What are Luma Ray 2 T2V's limitations?
What is Luma Ray 2 T2V best for?
How much does Luma Ray 2 T2V cost?
How does Luma Ray 2 T2V perform across capabilities?
Estimated scores — Luma Ray 2. Strong cinematic quality, premium pricing at higher tiers.
How do I use the Luma Ray 2 T2V API?
curl -X POST https://api.fairstack.ai/v1/generations/video \
-H "Authorization: Bearer $FAIRSTACK_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "luma-ray-2-t2v",
"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": "luma-ray-2-t2v",
"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: "luma-ray-2-t2v",
prompt: "Your prompt here",
}),
}
);
const result = await response.json();
console.log(result.url);What parameters does Luma Ray 2 T2V support?
Frequently Asked Questions
How much does Luma Ray 2 T2V cost?
Luma Ray 2 T2V costs $0.600/clip on FairStack as of 2026-05-13. 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 Luma Ray 2 T2V and what is it best for?
Luma Ray 2 T2V is Luma AI's text-to-video model producing cinematic-quality video with strong motion coherence and wide aspect ratio support including 21:9 cinematic format. The model supports resolution tiers from 540p base to 720p (2x cost) and 1080p (4x cost), with duration options of 5 and 9 seconds. At $0.50 per generation at 540p/5s, pricing scales with both resolution and duration. The 9-second option doubles the cost, and higher resolutions multiply it further. The model produces high-quality video with good temporal stability and natural motion, supported by Luma's investment in video generation research. Wide aspect ratio support makes it versatile for different content formats. Compared to Kling 2.6 at $0.275 or Sora 2 Pro at $0.40, Luma Ray 2 commands a premium at its base price. The Luma Ray 2 Flash variant at roughly $0.25 provides a more affordable alternative for iterative work. Best suited for cinematic text-to-video content, multi-resolution social media video, and marketing video at various aspect ratios. Available on FairStack at infrastructure cost plus a 20% platform fee. Luma Ray 2 T2V is best for Cinematic video content, Social media video from text, Marketing video at various resolutions. Available via FairStack's REST API with curl, Python, and Node.js SDKs.
Does Luma Ray 2 T2V have an API?
Yes. Luma Ray 2 T2V 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.
Is Luma Ray 2 T2V cheaper on FairStack than Luma Direct?
Yes. Luma Direct charges $0.50 per generation for Luma Ray 2 T2V. FairStack charges $0.600/clip — that's -20% cheaper. FairStack uses a transparent 20% margin model with no subscription fees.
How does Luma Ray 2 T2V compare to other video models?
Luma Ray 2 T2V excels at Cinematic video content, Social media video from text, Marketing video at various resolutions. It is a text to video model priced at $0.600/clip on FairStack. Key strengths: High visual quality, Good motion coherence. Compare all video models at fairstack.ai/models.
What makes Luma Ray 2 T2V stand out from other video models?
Luma Ray 2 T2V is distinguished by high visual quality and good motion coherence. Generation typically takes 15-60 seconds due to its higher-quality processing.
What are the known limitations of Luma Ray 2 T2V?
Key limitations include: cost scales quickly at higher resolutions — 1080p is 4x base price; 9s duration doubles the cost; no image input — text-to-video only. FairStack documents these transparently so you can choose the right model for your workflow.
How fast is Luma Ray 2 T2V?
Luma Ray 2 T2V typically takes 15-60 seconds due to its higher-quality processing. The longer processing time reflects its advanced architecture, which produces higher-quality results than faster alternatives.
How does using Luma Ray 2 T2V on FairStack compare to Luma Direct?
Using Luma Ray 2 T2V through FairStack gives you the same underlying model with transparent per-use pricing and full REST API access. Luma Ray 2 T2V offers high visual quality. No subscription or commitment required — pay only for what you generate.