Luma Ray 2 AI Video Generator (Luma Dream Machine Ray 2)
Luma's model: the smoothest, most deliberate camera movement of the models here.
Ray 2 is Luma AI's video model, the engine behind Dream Machine, reached here through fal.ai. Where other models are judged on their subjects, Ray 2 is worth picking for its camera: moves are smooth, continuous and intentional, with the sense of weight that a real dolly or crane shot has.
That makes it the choice for establishing shots, b-roll and anything where the movement is the point rather than a way to show a subject. Scene coherence through a move is strong too, so the background does not reinvent itself as the camera travels.
It supports text to video and image to video, renders 720p, all three aspect ratios, and no audio.
What Luma Ray 2 is best at
Camera moves that need to feel intentional
Establishing shots and b-roll
Scene coherence through movement
Atmospheric, moody footage
Camera quality Dolly, crane and orbit moves have real easing and weight instead of the floaty drift most models produce.
Scene coherence The world stays consistent as the camera travels through it, which is where cheaper models fall apart.
Atmosphere Haze, light shafts and weather hold together through a move rather than flickering.
Mid price Cheaper than the Google tiers while still being a genuinely considered render.
Where Luma Ray 2 falls short
No audio.
720p output, so it is not the model for a large-screen final render.
Faces are weaker than Kling. Use Kling for portrait animation.
Clip lengths map onto the provider's 5 and 9 second tiers, so durations are approximate.
Luma Ray 2 specifications
Provider: Luma AI
Model ID: luma-dream-machine/ray-2
Routed via: fal.ai
Resolution: 720p
Audio: No
Aspect ratios: 16:9, 9:16, 1:1
Provider model ID: fal-ai/luma-dream-machine/ray-2
Routed via: fal.ai
Aspect ratios: 16:9, 9:16, 1:1
Clip lengths: 4, 8 seconds
What you can do with Luma Ray 2 on this page
Camera move Pick the move, describe the space, and let Ray 2 do what it is best at.
Cinematic b-roll Atmospheric filler footage that cuts into a video without looking generated.
Animate a photo Give a still a camera move with real easing, rather than a wobble.
Prompts that work on Luma Ray 2
Name the rig
Slow crane up from street level to reveal a city skyline at dusk. Smooth easing in and out, steady speed, no handheld shake.
Ray 2 understands real camera language. Naming the rig and the easing is what separates a deliberate move from a drift.
Give the camera somewhere to go
A dolly push down a long library aisle, warm lamps on both sides receding into the distance.
Moves read better when the space has depth cues. A corridor, an aisle or a receding row gives the motion something to measure itself against.
Let the subject stay still
An orbit around a lone tree on a hill, low sun behind it. The tree does not move. Only the camera does.
Separating camera motion from subject motion is where this model is strongest, and where other models muddle the two.
What Luma Ray 2 costs
Cost on Prompt Reverse, 4 second clip: 28 AI Credits, 8 second clip: 55 AI Credits. AI Credits come from a one-time credit pack and never expire, with no subscription and no separate provider account.
Luma Ray 2 vs the other models
Kling video: Switch when the subject is a real person's face.