Question 1

What is Luma Ray2 540p and what can it generate?

Accepted Answer

Luma Ray2 540p is a second-generation AI video model by Luma AI, available on CRAISEE via Replicate. It generates 540p-resolution video clips of 5 or 9 seconds from text prompts or image anchors, featuring cinematic camera control, physics-based motion, and photorealistic detail across a wide range of creative scenes.

Question 2

How long are the videos generated by Ray2 540p?

Accepted Answer

Ray2 540p offers two duration options: 5-second and 9-second video clips. You choose the length based on your narrative needs. Both durations support the same full feature set including image anchors, camera controls, aspect ratios, and seamless loop output.

Question 3

What aspect ratios does Luma Ray2 540p support?

Accepted Answer

Ray2 540p supports seven aspect ratios: 1:1, 3:4, 4:3, 9:16, 16:9, 9:21, and 21:9. This flexibility makes it suitable for social media vertical video, widescreen cinematic content, square formats, and ultra-wide compositions, all at 540p resolution.

Question 4

Can I use an image as input for Ray2 540p video generation?

Accepted Answer

Yes. Ray2 540p supports image-anchored generation, allowing you to provide a start image, an end image, or both. These images guide the visual trajectory of the generated video, giving you greater control over the opening and closing frames of your AI-generated clip.

Question 5

What camera movements does Ray2 540p support?

Accepted Answer

Ray2 540p includes over 35 named cinematic camera concepts, such as dolly zoom, aerial drone, orbit, crane, and POV shots. These controls let creators direct the visual perspective and motion style of generated videos, enabling professional-grade cinematic compositions from text prompts alone.

Question 6

How does Ray2 540p compare to Ray 1?

Accepted Answer

Ray2 540p is built on a multi-modal architecture with 10x the compute scale of its predecessor Ray 1. This results in significantly improved motion coherence, photorealistic detail, and cinematic scene composition. Ray2 540p also adds features like image anchoring, loop mode, and expanded camera control options not available in Ray 1.

Question 7

What is the model ID for Luma Ray2 540p on Replicate?

Accepted Answer

The model ID for Luma Ray2 540p on Replicate is luma/ray-2-540p. It is accessible through CRAISEE's platform and has recorded over 12,194 runs, making it one of the actively used AI video generation models available for text-to-video and image-to-video workflows.

Question 8

Does Ray2 540p support seamless loop video output?

Accepted Answer

Yes. Ray2 540p includes a loop mode that produces videos where the last frame matches the first frame, enabling continuous seamless playback. This feature is ideal for animated backgrounds, social media content, product showcases, and any use case requiring endlessly repeating video clips.

Ray2 540p - AI Model Guide