xAI's video model generates the ambience, the effects, and the dialogue while it animates the shot — one pass, nothing to line up afterward.
Start creatingxAI's video model, with the soundtrack made inside the shot.
Spoken lines are generated with the picture rather than dubbed over it afterward.
Hypernatural hands Grok the shot's first frame, and Grok animates that rather than reinventing it, so the framing you approved is the one that moves.
Hypernatural chains Grok shots into a complete scene, not one isolated clip.
A fraction of the per-second cost of the premium sound-on engines, so a second attempt isn't a budget decision.
She walks the cliff path with a cloud for an umbrella, and the grass, the dress, and the cloud all move like they weigh something.
The pack turns in open sky while the chips, avocados, and limes drift around it on their own momentum.
She laughs, lifts the can, and drinks — a close lifestyle beat where the face has to carry the shot and the label still has to read.
Scenes that need their own sound — ambience, effects, and spoken lines generated with the picture rather than laid under it. It costs less per second than the premium sound-on engines, which leaves room to try a shot more than once.
Yes. Dialogue, ambience, and effects are generated in the same pass as the picture, already lined up with the motion — there is no separate audio step. Hypernatural layers your narration, music, and captions over the top in the same timeline.
Hypernatural generates each shot at up to 8 seconds. That is a shot, not a video — Hypernatural chains as many shots as your story needs into one continuous piece, with your narration, music, and captions running across the whole timeline.
Yes. Create the character once in Hypernatural's library, then write their @handle in every shot they appear in — the @ is what attaches the portrait, so a bare name will not do it. Hypernatural composites that portrait into the shot's first frame, and Grok Imagine Video 1.5 animates from it, so they come back as themselves. What they wear follows the shot.
Same vendor, different job in Hypernatural. Grok Imagine is an image model in the picker; Grok Imagine Video 1.5 is a video one. Hypernatural picks the image model and the video model separately, so you can render a shot's frame with Grok Imagine and animate it with Grok Imagine Video 1.5.
No. Describe the shot in plain language — what happens, what is said, how it is framed — and Hypernatural writes the prompt for you. You can open and edit that prompt whenever you want finer control.
Hypernatural Desktop
Hypernatural Desktop has Grok Imagine Video 1.5 built in. Ask your agent to use it in any workflow, like these.
Turn a raw webcam or talking-head recording full of retakes into a tight rough cut of the best takes, then make it EXTRA in the client's own brand: kinetic titles, karaoke captions, synthesized sound effects and motion graphics that react to the speaker's face and hands, with type behind them that's never more than a little hidden. Use for founder or creator explainers, launch and feature videos, and any 'cut my takes and go wild with graphics' request.
Make a finished narrative video from a written script: adapt it into script.json, cast and perform the voices, design the sets, stage the cast in stills, compose every shot with its dialogue spoken in the cast voices, composite titles over the footage, then make the cuts and deliver. For scripted shorts, skits, training dramas, quiz shows and multi-character scenes made from nothing but text.
Make a ~35 s faceless marketing explainer for an app or product from its own code repo or website: a voiceover over kinetic type in the brand's colours and the product's real screenshots in a phone frame, with a music bed, built as one hn4a-compositor spec cued from the voice take's own word times. Problem, brand, three how-it-works steps, one feature, social proof, end card. Covers mining the repo for copy, facts and images, a script and aspect gate, the opening scene in a few looks on estimated word times shown live minutes after the script, beside the voice and music auditions, then the whole layout in the picked look cued to the picked voice, shown live before the render. Costs well under $1. For an ad with a presenter avatar and rebuilt UI, use workflow-product-ui-video.
Community
© 2026 Hypernatural Systems, Inc.