vireo.

Instruments for the imagined.

Directable, frame-accurate tools for making high-fidelity moving image at a pace that was not possible two years ago.

Open Vireo Studio

Making is the new sketching.

Our newest video model returns a usable take in the time it used
to take to describe one out loud.

Folds of golden fabric caught in raking light — photo by cute 嘟 on Pexelsvireo

Explore every version
of an idea, a scene or a shot.

Run variations of anything you have already made. Move the location, re-light the room, recast the lead — and close the distance between concept and cut.

A skyscraper seen through a curved glass roof — photo by Jeffry Surianto on Pexelsvireo

Generate performances
with real expression

One driving take and one character still is enough to carry a full performance across any style you like. No rigging, no marker suits, no mocap stage.

Close-up portrait of a young woman — photo by Luis Quintero on Pexels
Monochrome close-up portrait of a woman — photo by Alexander Krivitskiy on Pexels vireo

Generate anything.

From cloth and fluid simulation to photoreal product renders, our models hand back finished, gradeable footage with speed, control and consistency.

Product Shot Animation

Glass bottles lit against a dark backdrop — photo by Valentin Ivantsov on Pexels
Prompt
Still + slow handheld push-in.
Hands opening a chilled can on a red backdrop — photo by Anna Shvets on Pexels
Prompt
Still + a hand turns a chilled can toward the l…
Blackberries arranged on a pink surface — photo by Georgie Devlin on Pexels
Prompt
Still + overhead can on coral, fruit scattered…

Expressive Characters

A man standing at a window in low light — photo by cottonbro studio on Pexels
Prompt
Driving take + character still
A woman in a black turtleneck in low light — photo by Bastian Riccardi on Pexels
Prompt
Driving take + character still
A man indoors under moody, cinematic light — photo by Houssam benamara on Pexels
Prompt
Driving take + character still

Repurpose Footage

Cyclists waiting at a city intersection — photo by SHOX ART on Pexels
Prompt
Source clip + layered prompts
A dancer folding forward in a bright studio — photo by Gustavo Fring on Pexels
Prompt
Source clip + layered prompts
A cyclist crossing a city street — photo by Aliaksei Lepik on Pexels
Prompt
Source clip + layered prompts
Workflow breakdown

Generative Visual Effects

With Aster-2 Image to Video you can lift a single frame out of a live-action plate, extend it into generative VFX, and comp the result straight back onto the timeline.

Symmetrical windows across a painted apartment facade — photo by Ahmet Onur Yeygün on Pexels
More use cases

Direct every frame.

Bring intention and expression to a generation with Motion Paint and Lens Control.

A narrow stone alley in an old town — photo by Joerg Mangelsen on Pexelsvireo
Motion Paint — mark up to five subjects or regions of a scene and give each its own direction and speed.
A farmhouse standing in green hills — photo by Sergio Zhukov on Pexels vireo
Lens Control — push, orbit and tilt the camera by choosing a path and an intensity.

Custom models and fine-tuning.

We build private, fine-tuned versions of our models with studios, agencies and broadcast teams. A custom model holds a look, a cast and a narrative rulebook steady across an entire production.

Talk to us
A man in a suit walking a wet cobbled street — photo by Thom Gonzalez on Pexelsvireo

Reach for any of our 34 creative models to sketch, generate and re-cut work that didn't exist an hour ago.

Open Vireo Studio
Streetlights glowing through night fog — photo by Chris F on Pexels

Aster-2 Wide

A fast, high-fidelity video model with frame-level control.

Swirling amber and black fluid-art abstract — photo by Landiva Weber on Pexels

Voice & Score

Add dialogue, ADR and original scoring with text to speech, lip sync and cloned voices.

Yellow jasmine on a dark ground — photo by Leon Huang on Pexels
A pink dog rose in bloom — photo by Sonny Sixteen on Pexels
A white blossom in macro — photo by Sedat Pala on Pexels
A single flower in dramatic light — photo by Evie Shaffer on Pexels
A pink gerbera daisy — photo by Mirza Sifat Ahmed on Pexels
A pink and white ranunculus — photo by Siegfried Poepperl on Pexels
A gazania flower with dew — photo by Abdus Samad Mahkri on Pexels
A lily in black and white — photo by Kovin P. Vasquez on Pexels
An orange calla lily with dew — photo by Abdus Samad Mahkri on Pexels

Trained Looks

Train a private image model on your own references, cast and colour grade.

A hiker in the Icelandic highlands — photo by Artūras Kokorevas on Pexels

Image to Image

Rework an existing frame with a written note instead of a mask.

A lake below the Swiss Alps — photo by Jean-Paul Wettstein on Pexels

Text to Image

Start a plate from nothing but a written description.

A flock of pelicans in an overcast sky — photo by Chris F on Pexels

Frame Interpolation

Fill the space between two stills to get fluid motion.

A tabby cat in close-up — photo by Samuel Sweet on Pexels

Upscale

Take a finished clip up to delivery resolution.