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const main = async () => {
const response = await fetch('https://api.ai.cc/v2/video/generations', {
method: 'POST',
headers: {
Authorization: 'Bearer ',
'Content-Type': 'application/json',
},
body: JSON.stringify({
model: 'luma/ray-flash-2',
prompt: 'A DJ on the stand is playing, around a World War II battlefield, lots of explosions, thousands of dancing soldiers, between tanks shooting, barbed wire fences, lots of smoke and fire, black and white old video: hyper realistic, photorealistic, photography, super detailed, very sharp, on a very white background',
}),
}).then((res) => res.json());
console.log('Generation:', response);
};
main()
import requests
def main():
url = "https://api.ai.cc/v2/video/generations"
payload = {
"model": "luma/ray-flash-2",
"prompt": "A DJ on the stand is playing, around a World War II battlefield, lots of explosions, thousands of dancing soldiers, between tanks shooting, barbed wire fences, lots of smoke and fire, black and white old video: hyper realistic, photorealistic, photography, super detailed, very sharp, on a very white background"
}
headers = {"Authorization": "Bearer ", "Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print("Generation:", response.json())
if __name__ == "__main__":
main()
-
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Product Detail
✨ Ray Flash 2 API: Advanced Video Generation
Ray Flash 2 stands as a cutting-edge video generation model, built upon Luma’s robust multi-modal architecture. This API is meticulously engineered for professional content creators and developers, providing accelerated workflows, rapid iterations, real-time previews, and high-fidelity output. It is the ideal solution for achieving fast, detailed, and visually realistic video synthesis.
⚙️ Key Technical Specifications
- Output Resolution: Supports up to 720p with exceptional detail preservation.
- Supported Lengths: Generates videos of 5 or 9 seconds duration, perfectly suited for short clips and dynamic social media content.
- Input Mode: Integrates text prompts, optionally combined with start frames or sketches for guided generation.
- Processing Speed: Highly optimized for rapid iterations, streamlining preview cycles and overall production workflows.
- Architecture: Built on a scaled-up multi-modal framework, prioritizing motion coherence and visual quality.
🚀 Unrivaled Performance Benchmarks
- Compute Scale: Boasts a 10x increase in computational capacity over previous versions, guaranteeing high-quality outputs in significantly less time.
- Generation Speed: Achieves rapid synthesis at multiple frames per second, supporting swift iteration cycles essential for professional creative processes.
- Visual Quality: Delivers near-photorealistic results with advanced motion coherence and scene understanding, setting a new benchmark beyond many industry-standard models.
✅ Core Features of Ray Flash 2
- Fast Iterations & Previews: Designed for accelerated workflows, empowering users to generate previews swiftly during the creative process, saving valuable time.
- Realistic, Coherent Motion: Ensures logical and natural motion sequences through sophisticated physics-based simulations and advanced camera techniques.
- High Fidelity Detailing: Produces photorealistic and visually rich videos, characterized by accurate lighting, shadows, and intricate textures.
- Multi-Modal Input: Offers versatile content control by supporting text prompts, initial start frames, and sketches.
- Scene Complexity Handling: Capable of rendering intricate scenes featuring multiple interacting objects, dynamic environments, and realistic atmospheric effects.
💲 Ray Flash 2 API Pricing
Highly Cost-Effective Video Generation:
$0.00231 / 1 million pixels
Examples of Generation (16:9 Aspect Ratio, No Audio):
- 720p · 5-second video: $0.252
🎯 Diverse Applications and Use Cases for Ray Flash 2
- Film & Video Production: Facilitates rapid prototyping of cinematic scenes, environmental simulations, and character animation.
- Advertising & Marketing: Enables the swift creation of short, highly engaging promotional videos with realistic motion effects.
- Visual Effects (VFX): Perfect for the seamless integration of realistic visual effects and imaginative surrealist sequences.
- Educational Content: Ideal for generating illustrative videos that feature complex dynamics and physics simulations for learning purposes.
💻 Integrate Ray Flash 2 with this Code Sample
<snippet data-name="video.text-to-video" data-model="luma/ray-flash-2"></snippet>💡 Ray Flash 2: Comparative Advantages
Ray Flash 2 vs. Luma Ray 2
Ray Flash 2 is a distilled, remarkably faster, and more cost-efficient variant of Luma Ray 2. It offers up to three times faster video generation while maintaining strong video realism. Luma Ray 2, while providing higher fidelity for more complex animations, operates at slower speeds and incurs higher resource usage. Ray Flash 2 is engineered for optimal efficiency and rapid delivery.
Ray Flash 2 vs. Luma Ray 1.6
Compared to its predecessor, Luma Ray 1.6, Ray Flash 2 delivers significantly improved speed, much higher resolution (up to 720p), and superior motion coherence. Ray 1.6 produces shorter, lower-resolution videos with less natural motion, positioning Ray Flash 2 as a substantial upgrade in both quality and performance.
Ray Flash 2 vs. Synthesia
Ray Flash 2 excels in photorealistic video content creation with highly coherent scene dynamics, making it the premier choice for cinematic and complex video generation. In contrast, Synthesia primarily focuses on real-time avatar animations and lip-sync for interactive video content. For high-fidelity, realistic scene generation, Ray Flash 2 is the superior option.
❓ Frequently Asked Questions (FAQ)
What is Ray Flash 2 API and its core purpose?
Ray Flash 2 is an advanced video generation API powered by Luma's multi-modal AI architecture. Its core purpose is to enable rapid creation of high-fidelity, photorealistic videos with accelerated workflows and real-time previews for professionals.
How does Ray Flash 2 ensure high visual quality and coherent motion?
It achieves high visual quality through its scaled-up multi-modal architecture, delivering near-photorealistic results with accurate lighting, shadows, and textures. Coherent motion is ensured by physics-based simulations and advanced camera techniques.
What are the supported input methods for generating videos with Ray Flash 2?
Ray Flash 2 supports flexible multi-modal input, allowing users to generate videos using text prompts, or by combining text prompts with optional start frames or sketches for more guided and precise content control.
Is Ray Flash 2 more cost-effective than other Luma models?
Yes, Ray Flash 2 is designed to be a more cost-effective variant compared to Luma Ray 2, offering significant savings on a per-pixel basis while providing faster generation speeds and strong video realism.
What kind of applications benefit most from Ray Flash 2?
Ray Flash 2 is ideal for applications requiring rapid prototyping in film/video production, creating engaging advertising and marketing videos, integrating realistic visual effects (VFX), and generating illustrative educational content with complex dynamics.
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