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Havincy Previz New

Previz: block out your scene in 3D with AI

Describe your shot in one sentence. The Agent lays out the set, characters, light and camera as objects you can grab. Adjust by hand, animate the camera, then send the frame to video generation.

Start for free See how it works
  • Set built by the Agent in seconds
  • Ready-made camera trajectories
  • Image, video and GLB export
Havincy
An office lobby, five people, a round front desk…
Illustrative preview

See it in Havincy

Previz in the Havincy app

How it works

From brief to shot

  1. 01

    Build the set

    Describe the scene: props, layout and light arrive as 3D objects you can grab, not a flat picture.

  2. 02

    Stage it

    Add people, 3D models and cameras, move everything by hand or ask the Agent, until the frame reads.

  3. 03

    Shoot

    Pick a camera move, play it in the timeline, then send the frame to video generation.

What you can do

A real film set, driven by AI

  • The set-designer Agent

    The same Agent as in the Studio builds and edits the 3D scene from your messages.

  • Real 3D models

    Import your GLBs, reuse those from the 3D Studio or let the Agent propose some, with the cost shown before any generation.

  • Camera moves

    Arc, push in, crane, flyover, orbit: ready-made trajectories, adjustable and visible in the scene.

  • Export to video

    Frame image, trajectory video or GLB scene; the frame opens straight in the Video Studio.

Who it’s for

Plan every shot before spending a credit

  • Ads and product films

    Frame the product, the light and the camera move before generating the final video.

  • Music videos and storyboards

    Block out every shot of a sequence and keep the same staging from shot to shot.

  • Architecture and sets

    Compose a place in a few sentences, then tour it with a flyover or an orbit.

Frequently asked questions

What is Previz?

A 3D previsualization studio in your browser: you compose a scene with the Agent, stage it and export it to generate the final video.

Do I need to know 3D software?

No. Describe the scene and the Agent builds it. You then adjust with the mouse, like in a slide editor.

How much does it cost?

Composing and editing the scene is free. Generations (3D models, video) use credits at the price shown, always after your confirmation.

Can I use my own 3D models?

Yes: import a GLB file or use the ones in your library, generated in the 3D Studio.

Your next shot starts with one sentence.

Describe the scene, Previz builds the set.

Start for free

Free account, credits included at sign-up. Validated publishing on Pro and Ultra plans.