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VastNexus
AI video production studio · Booking new projects

Every idea deserves
a great video

Generative AI plus real editing craft. Brand films, image-to-video, AI avatars, animation, short films, ads, social content and localized versions — tell us what the video is for, and we handle the rest.

  • US-registered LLC
  • Contracts & invoices
  • Script approved before production
  • Revision rounds agreed up front

01Services

Whatever video you need, we make it

Nine of the most common business video needs, from script to final cut.

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Brand & Product Videos

AI-generated scenes blended with real footage to show what your company does and why your product matters.

01 Learn more →

Image-to-Video

Turn product shots, photos and posters into moving footage with camera motion — great results from very few assets.

02 Learn more →

AI Avatars & Presenters

A licensed digital twin or a custom AI presenter delivers your message on camera — no studio day needed.

03 Learn more →

AI Animation & Explainers

2D and 3D-style AI animation that explains how things work, tells a story, or brings a mascot to life.

04 Learn more →

AI Short Films & Series

Scripted stories from screenplay to finished episodes, with characters that stay consistent across every scene.

05 Learn more →

Performance Ads & E-commerce

Many ad variations, fast — built to be tested, iterated and scaled on Meta, TikTok, YouTube and Amazon.

06 Learn more →

Short-form Social Content

A monthly pipeline of TikTok, Reels and Shorts so your channels keep posting on a steady schedule.

07 Learn more →

Localization & China Market Entry

Adapt your winning videos for every market you sell in — and if China is next, our team in China takes your content onto Douyin, Xiaohongshu and WeChat Channels.

08 Learn more →

Editing & Post-production

Send us the footage you already have. We cut it into a finished piece with titles, captions, grading and effects.

09 Learn more →

Something else?

Not on the list? Tell us your idea and we'll work out how to make it.

Contact us →

02Work

Featured projects

AI video across industries and use cases.

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Performance Ads & E-commerce Fashion & apparel 25s

AURVIK down jacket: TikTok shop ad (concept)

A vertical livestream-style ad for a fictional outerwear brand. One AI host, one room and one jacket stay consistent across unboxing, try-on and detail shots, ending on a shop call-to-action.

Brand & Product Videos Consumer electronics 51s

Nova earbuds launch film (concept)

A 51-second product film for a fictional wireless earbuds brand: floating hero shots, robotic assembly, a see-through chip reveal and night-city lifestyle scenes, all generated with AI and cut to music.

AI Animation & Explainers Education & kids content 39s

Why Onions Make You Cry: animated explainer

Opening of an original 3D family-animation science episode. The same characters stay consistent across every scene, with natural English dialogue and kid-friendly pacing.

03Why us

Why teams choose Vast Nexus

Fast

Days, not months

Our AI video pipeline chains script, generation, editing and voice into one workflow — far quicker than a traditional shoot.

Lean

Predictable cost

No location, cast or crew to book. Fixed quotes per project, with better rates for batches and monthly retainers.

Real

AI + live action

We edit like a post house. When a shot needs to look truly real, we bring in footage — not just prompts.

Clear

No surprises

Deliverables, revision rounds and deadlines are written down before we start. Commercially licensed tools only.

04Process

Five steps to a finished video

We agree on direction before production. Deliverables and revision rounds are set in writing.

  1. STEP 01

    Brief

    Tell us what the video is for, its length, where it will run, your references and your deadline.

  2. STEP 02

    Proposal & quote

    We send a production plan, deliverables, revision rounds and a fixed quote. A deposit starts the project.

  3. STEP 03

    Script & storyboard

    We lock the script and storyboard first, so production starts in the right direction.

  4. STEP 04

    Production & revisions

    AI generation, editing and sound — refined from your feedback within the agreed revision rounds.

  5. STEP 05

    Delivery

    Final files exported to each platform's specs: landscape, vertical and any size you need.

05FAQ

Common questions

More questions →
How is AI video different from a traditional shoot?

There's no location, cast or crew to book, so turnaround is faster and costs are lower — ideal when you need a lot of video, quickly. Where a shot needs to look truly real, we mix in live-action footage.

How long does a project take?

It depends on length and complexity. Image-to-video and short social clips usually take a few days; brand films, animation and series get a timeline in the proposal.

How do you price projects?

Every project gets a fixed quote based on video type, length, quantity and deadline, agreed before work starts. Batch and monthly retainers are priced as packages. We issue contracts and invoices as a US-registered LLC.

How many revisions are included?

Revision rounds are written into the quote. We align on direction at the script and storyboard stage, then refine the final cut within the agreed rounds. Extra rounds are discussed up front.

Have a video in mind? Let's talk.

Tell us what the video is for, how long it runs, where it will be published and when you need it. We'll come back with a production plan and a quote.