Luma AI

Model Profile

Ray 2 Flash

Luma AIAI Video Generation

Luma AI's fast and affordable video generator delivering photorealistic results at higher speeds for rapid content creation.

Provider

Luma AI

Workflow

AI Video Generation

Key features

4

Example Videos for Ray 2 Flash

Media below is reused from the Unify landing page model viewer so each model page has a concrete example section instead of text alone.

Example video

Action packed

Example video

VFX and explosions

Example video

Long videos and 4K

All Luma Ray Models on Unify

The models below cover the Luma Ray variants we aggregate on Unify.

About Ray 2 Flash

Ray 2 Flash by Luma AI is the fast, affordable version of the photorealistic Ray video generator. It delivers impressive visual quality at 2x faster speeds and half the cost of Ray 2, making it ideal for rapid iteration, content testing, and high-volume production. While slightly less detailed than the full Ray 2, it still produces excellent photorealistic results.

Key Features

01

Fast rendering

02

Low cost

03

Photorealistic

04

Quick turnaround

Best For

01

Fast video prototyping

02

Cost-effective production

03

Quick iterations

04

High-volume video content

Technical Specifications

ProviderLuma AI
Model VersionRay Flash 2
Speed2x faster than Ray 2
DurationUp to 5 seconds
Pricing2.5 credits/second

Pros

Half the cost of Ray 2

2x faster generation

Still photorealistic

Great for drafts

Cons

Lower detail than Ray 2

Slightly less refined motion

Same duration limits

How to Use Ray 2 Flash

01

Sign Up Free

Create your Unify account in seconds. No credit card required.

02

Select Ray 2 Flash

Choose Ray 2 Flash from the model selector in the video interface.

03

Start Creating

Enter your prompt and let Ray 2 Flash generate amazing results.

Other Video Models on Unify

Popular Use Cases

Frequently Asked Questions About Ray 2 Flash

How does Ray Flash compare to Ray 2?+
Ray Flash generates videos 2x faster at half the cost (2.5 vs 5 credits/s). Quality is slightly lower but still excellent for most use cases.

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