Mad Genius AI PREVIS

Open

Camera

Keyframes

Frame a shot, add a keyframe, reframe, add another. The camera glides through them in order.

Lens

35 mm

Roll0°

Export for

Handheld shake

Off

Click to lock a subject

Click any part of a model. The camera stays aimed at it while you orbit and move in or out.

Models

Add 3D model

Or drop files on the view: GLB, OBJ, FBX, STL or USDZ.

Drag models in the main view

Drag a model to move it, Shift-drag to turn it, Option-drag to resize it.

Snap to the grid Solid models

Model move

Place the selected model, add a keyframe, move it, add another. It travels in straight lines between them.

Transform

Size1.00×

Height0.0

Motion

Face the direction of travel

View options

Grey clay models Floor grid Top and side views Rule-of-thirds guide Safe-area guide

Total 0 s

Subject

Mode

Moves

Send feedback

Duration 5 s Amount 100%

Smooth Move speed

Focal
length

Turn the device to aim · drag on the picture to move · arrows raise and lower

Top Side

REC

Drag to orbit · right-drag to pan · scroll to move in and out · Space to play · K adds a keyframe · Delete removes the selected one

0.0 / 0.0 s

Shot prompt

Sign in to continue

Rendering the scene

Starting…

Welcome to Mad Genius AI PREVIS

Block out a shot in grey 3D, record the camera move, and give the clip to your video AI as its camera reference.

Build the scene. Add a figure, boxes, walls and floors, or your own 3D file, from the Models card.
Frame it. Drag the view to orbit, scroll to move in and out, and pick a lens.
Make the move. Add camera keyframes, or lock a subject and tap a move such as Orbit or Push-In.
Export. Press Render the scene, then Copy shot prompt, and give both to your video AI.

Start from a sample

Reopen this any time from “Guide and samples”, top right.