Create cinematic, controllable video with Luma Ray 3 (Ray3) — without the workflow friction
Luma AI’s Ray3 video model (the closest official match to the query “Luma Ray 3”) is a reasoning-focused AI video generator released on September 18, 2025 . It’s designed for creative workflows like text-to-video and image-to-video, with a multimodal reasoning system that can “think through” scene intent and improve coherence over motion, lighting, and subject continuity .
What sets Ray3 apart is its production-oriented pipeline: native HDR generation and professional EXR outputs (ACES2065-1 EXR) across 10-, 12-, and 16-bit HDR , plus download support for HDR/EXR at specific resolutions (HDR/EXR downloads are available at 540p and 720p only) . In practice, that makes Ray3 especially compelling when you need footage that can survive real color grading, compositing, and finishing—rather than looking “locked” after generation.
Vidofy.ai makes Ray3 practical for everyday creators: choose the model, describe the shot (or provide a starting image), and iterate quickly—then move your best take forward. If you’re comparing it to audio-first video generators, Ray3’s positioning is clear: it prioritizes reasoning, controllability, and HDR/EXR production workflows, while audio is not currently supported on Ray3 .
Reasoning + HDR vs Native Audio: Luma Ray 3 (Ray3) vs Kling 2.6
Both Ray3 and Kling 2.6 are built for fast cinematic iteration—but they optimize for different bottlenecks. Ray3 leans into reasoning, controllability, and HDR/EXR workflows, while Kling 2.6 centers on generating synchronized sound and picture in a single pass. Here’s the most evidence-backed comparison from official sources (latest check).
| Feature/Spec | Luma Ray 3 | Kling 2.6 |
|---|---|---|
| Developer / Publisher | Luma AI | Kuaishou Technology (Kling AI) |
| Model type | AI video generation model (reasoning-focused) | AI video generation model (audio-visual generation) |
| Primary generation modes (officially stated) | Text-to-video + image-to-video + video-to-video workflows (includes Modify Video, keyframes, character reference) | Text-to-audio-visual + image-to-audio-visual generation |
| Native audio generation | No (audio is currently not supported) | Yes (simultaneous audio-visual generation; supports voiceovers, sound effects, ambience) |
| HDR / EXR pipeline | Yes (ACES2065-1 EXR; 10-, 12-, 16-bit HDR) | Not verified in official sources (latest check) |
| Native resolutions (officially stated) | 540p, 720p, 1080p | Not verified in official sources (latest check) |
| Native frame rate (FPS) | 24fps | Not verified in official sources (latest check) |
| Maximum clip length (officially stated) | Base generation limits vary by workflow/dynamic range (e.g., 5s i2v + 10s t2v on SDR; HDR t2v capped at 5s; SDR can be extended up to 30s) | Up to 10 seconds |
| Accessibility | Instant on Vidofy | Kling 2.6 Also availabe on Vidofy |
Detailed Analysis
Analysis: Production-grade HDR vs audio-first storytelling
If your workflow includes real finishing (grading, compositing, matching footage, or delivering HDR), Ray3’s pipeline is the differentiator: official materials explicitly position Ray3 around native HDR and EXR (ACES2065-1) production workflows . Kling 2.6’s official announcement, by contrast, focuses on generating synchronized sound and picture together (voice, ambience, and effects) . That makes Kling 2.6 a strong pick for dialogue-driven social content, while Ray3 is purpose-fit when “color pipeline” matters as much as the visuals.
Analysis: Control and iteration speed on Vidofy
Ray3’s core promise is controllable generation: reasoning-driven outputs, plus creator-oriented controls like Modify Video, keyframes, and character reference (as presented on Luma’s Ray3 product page) . Vidofy turns that into a clean workflow: pick Ray3, generate variants, and keep your best take moving—without managing multiple tools or vendor logins. And if you also need sound-in-one-pass, Kling 2.6 is available in the same interface, letting you choose the right engine per project rather than forcing a one-model pipeline.
Verdict: Choose Ray3 when “finishing quality” and control matter most
How It Works
Follow these 3 simple steps to get started with our platform.
Step 1: Select Luma Ray 3 (Ray3) on Vidofy
Choose Ray3 for reasoning-driven cinematic generation and HDR/EXR-oriented workflows as described by Luma AI .
Step 2: Describe your shot (text) or guide it with an image
Write your scene like a director: camera movement, subject behavior, lighting motivation, and physical interactions. Optionally start from an image to anchor composition and style.
Step 3: Generate, iterate, and export your best take
Run multiple variations, pick the most coherent result, and export for your editing pipeline. If your scene needs sound in the same pass, switch to Kling 2.6 for simultaneous audio-visual generation .
Frequently Asked Questions
Is “Luma Ray 3” an official model name?
Luma AI’s official documentation and product pages refer to the model as “Ray3” . Many users search for “Luma Ray 3,” but the official model branding in Luma’s materials is Ray3.
Does Ray3 support native HDR and EXR exports?
Yes. Luma AI’s launch materials state Ray3 supports HDR generation in ACES2065-1 EXR across 10-, 12-, and 16-bit formats . Luma’s Ray3 FAQ also notes HDR/EXR downloads are available at 540p and 720p only .
What resolutions and FPS does Ray3 support natively?
Luma’s Ray3 FAQ lists native resolutions of 540p, 720p, and 1080p , and states Ray3 is 24fps natively .
Does Ray3 generate audio (dialogue, SFX, ambience) like Kling 2.6?
No. Luma’s Ray3 FAQ states audio is currently not supported on Ray3 . Kling 2.6’s official announcement highlights simultaneous audio-visual generation in a single pass .
What’s the maximum video length I can generate with Ray3?
Luma’s Ray3 FAQ says limits vary by workflow and dynamic range (e.g., 5 seconds for image-to-video and 10 seconds for text-to-video on SDR; HDR text-to-video capped at 5 seconds), and SDR videos can be extended up to 30 seconds .
How is Ray3 priced and what about commercial rights?
Ray3 uses a credits-based system where cost varies by resolution, duration, and dynamic range; Luma publishes the pricing tables in its official Credit System docs . Commercial use depends on plan level in Luma’s official pricing information .