Text → 3D engine · films & review-gated model candidates

Generate films & 3D worlds
from a single sentence.

mcstory is a text-to-3D engine. One sentence becomes a review-gated narrative video draft, or a controlled-beta 3D model/build candidate. Product-B examples here are local prototype showcase candidates with review packets in progress; no public release approval or arbitrary text-to-model provenance is claimed.

One engine. Two products.

Everything here runs on one text-to-3D engine. It powers two products — and they compose.

A · Text → Film

One sentence → a review-gated narrative video draft: script, scene, cast, camera, voiceover, music, subtitles. The widest use: creators, marketing, education, entertainment, IP shorts.

B · Text → 3D Model

One sentence → a controlled-beta 3D model/build candidate for internal review. Some candidates include `.schem`, preview media, and build-progress clips; none is public-release approved.

COMING SOON

A + B · Compose

Roadmap concept: generate a reviewed model candidate, then build a film draft around it — one gated pipeline. Launching only after approval gates.

What makes it different

Not a template machine. Each beta run can draft, build, cast and shoot from scratch — with outputs reviewed before any public use.

Start creating

Real, not mockups

Gallery items are internal beta outputs from text prompts, selected only after review gates.

Unique every time

A generative engine builds a one-of-a-kind scene and cast for each story — no reused sets, no stock templates.

Review-gated output

HD shaders, per-character voiceover, music and SFX, burned-in bilingual subtitles. Exports are reviewed before sharing or publishing.

Create your film

One sentence in — the system writes, builds, directs, shoots and dubs the whole thing. Self-serve film generation is in private beta: preview the flow below, or request access to generate your own.

Guided run
Deep edit
Genre
Cozy tavern
Comedy
Heartfelt
Study tale
Grand feast
Family life
Length
Short 20s
Standard 35s
Full 60s
~3 min · 1080p · voiceover, subtitles, BGM included
ScriptBuild scene Direct castCamera DubDone

How it works

One sentence in, a reviewable short-film draft out — six assisted steps

1
Text → Script
GPT expands one line into a script with arc, beats and dialogue
2
Script → Scene
A generative engine builds a unique, detailed interior for each story
3
Scene → Cast
Characters generated by role and placed in position — not a crowd of extras
4
Cast → Performance
Actions, gestures, reactions — the picture actually performs the script
5
Performance → Camera
Cinematic camera: wide for narration, cut to whoever's speaking
6
Camera → Film
Bilingual voiceover + music & SFX + subtitles — MP4 draft for review

Everything in one sentence

Type one line. The beta pipeline assists the production steps and keeps outputs reviewable.

Script

GPT writes a real story arc — hook, conflict, twist, payoff. Natural dialogue, bilingual CN + EN.

Performance

Characters act in the world — gestures, dialogue, reactions. Not static dummies.

Cinematography

Cinematic camera — establishing shots, dialogue framing, dynamic moves synced to the beats.

Generative scenes

Every story gets a unique built environment — interiors and outdoor villages, docks, forests.

3D model candidates

Controlled-beta builds produce local review artifacts: `.schem`, preview media, evidence packets, and pending release status.

Voice, SFX & BGM

Per-character voices, scene-matched SFX, and mood-driven BGM — mixed for review.

Beta-reviewed output

HD shaders, burned-in bilingual subtitles, and export variants where supported for reviewed drafts.

Assisted pipeline

One sentence to a reviewable draft — fewer manual steps, no MC expertise required for internal evaluation.

Product B · Internal static model candidates + controlled beta

Examples below are local prototype showcase candidates prepared for internal review. Evidence completeness varies, human visual approval is pending, and no Product-B public release approval is claimed.

Review packet target: `.schem` → reference views → coordinate/build notes → growth MP4

AI reference views

“a white marble palace with a great central dome and four minarets” — local static showcase candidate. Review packet references existing `.schem`, views/build notes, and growth MP4; pending human visual approval and not public provenance proof.

Request a build candidate for review · Controlled beta
Pagoda
Pyramid
Temple
Palace

Models below are local/internal review candidates only. Captions are descriptive labels; evidence completeness varies by candidate, non-building items are not architecture proof, and none is public-release approved or proof of arbitrary text-to-model provenance.

“a wooden treasure chest with gold and iron bands”
“an ornate golden royal throne”
“a Japanese castle with tiered roofs”
“a tall red and white striped lighthouse”
“a Roman amphitheater with tiered stone arches”
“a seated golden Buddha statue on a lotus base”
“a friendly blue and white robot character”
“a cute yellow banana-shaped robot”
“a red and gold five-story Chinese pagoda”
“a Gothic clock tower”
“a silver Starship rocket with fins”
“a Mayan step pyramid temple with a grand staircase”

Pricing

Credits power everything — 1 film = 10 credits · 1 controlled-beta model/build run = 4 credits, subject to review gates. A reviewed model can also be dropped into a film (you pay for each). Every plan includes monthly credits; top up anytime.

Free LabFree

30 credits / mo (~3 films). Watermarked exports, scene & build tries, 7-day retention.

Creator$19/mo

250 credits / mo (~25 films). No watermark, MP4/SRT/.schem, 9:16 + 16:9, 1 concurrent job.

Pro$59/mo

900 credits / mo (~90 films). Script editing, manifests, priority queue, 3 concurrent jobs.

Studio / Team$199/mo

3,500 credits / mo (~350 films). Shared workspace, seats, pooled credits, review links, webhooks.

Enterprise / Private CloudCustom

Dedicated workers, SSO, private storage & deployment, audit logs, contracted credit volume + SLA.

Top-up creditsfrom $10

Out of monthly credits? Buy more anytime — $10 → 80 · $40 → 360 · $90 → 900. Top-up credits never expire.

Building on our API? It's a separate plan — see below.

Partner API — limited beta

For selected partners integrating mcstory into their own product. Separate from creator plans, priced on usage: $99/mo platform + $0.08 per credit (1 controlled-beta model/build run = 4 credits, subject to review gates; 1 film = 10 credits), with volume discounts. Scoped keys, REST jobs, webhooks and signed URLs are available by arrangement. API artifacts are candidate outputs: a manifest proves artifact chain and review status; it does not imply public release approval. Scene/model access is partner-limited; video generation remains controlled beta.

POST /api/v1/runs
Authorization: Bearer mcs_live_***

{
  "mode": "scene",
  "prompt": "a grand Gothic cathedral with twin spires and a rose window",
  "outputs": ["schem", "preview_png", "manifest"],
  "webhook_url": "https://example.com/mcstory-webhook"
}

→ { "run_id": "run_20260605_abc123", "status": "queued", "status_url": "/api/v1/runs/run_20260605_abc123" }
Auth + scoped keysQueue + status pollingrun_manifest.jsonSigned artifact URLsRate limits + monthly creditsWebhook callbacks

Get in touch

For partnerships, studio plans, partner API access or private cloud deployment, reach out:

NapkinStudio
mcstory is a NapkinStudio product