GPT writes a real story arc, hook, conflict, twist, payoff. Natural dialogue, bilingual CN + EN.
Generate films & 3D worlds
from a single sentence.
mcstory is a text-to-3D engine. One sentence becomes a finished narrative film, or a downloadable 3D model, built block by block. Proven inside Minecraft, the biggest game on Earth; the same engine generalizes to any 3D world.
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 finished narrative video: script, scene, cast, camera, voiceover, music, subtitles. The widest use: creators, marketing, education, entertainment, IP shorts.
B · Text → 3D Model
One sentence → a downloadable 3D model: buildings, landmarks, characters, props. Built block by block, downloadable as .schem / .nbt, drop it straight into your own world.
COMING SOON
A + B · Compose
A fully-customizable product: generate a unique model, then build your film around it, one seamless pipeline. Launching soon.
What makes it different
Not a template machine. Every run drafts, builds, casts and shoots from scratch, a unique result every time.
Real, not mockups
Every film below was generated from a single sentence, script, scene, cast, camera, voiceover and subtitles, all automatic.
Unique every time
A generative engine builds a one-of-a-kind scene and cast for each story, no reused sets, no stock templates.
Cinematic output
HD shaders, per-character voiceover, music and SFX, burned-in bilingual subtitles, a finished, shareable film.
Create your film
One sentence in, the engine writes, builds, directs, shoots and dubs the whole film: script, scene, cast, camera, voiceover, music and subtitles, all automatic.
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
Product A · Films from one sentence
Each film is generated end to end from a single line, scene, cast, dialogue, camera, voiceover and subtitles.
How it works
One sentence in, a finished short film out, six automatic stages
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 engine runs every production step automatically.
Characters act in the world, gestures, dialogue, reactions. Not static dummies.
Cinematic camera, establishing shots, dialogue framing, dynamic moves synced to the beats.
Every story gets a unique built environment, interiors and outdoor villages, docks, forests.
Generated builds produce local review artifacts: `.schem`, preview media, evidence packets, and pending release status.
Per-character voices, scene-matched SFX, and mood-driven BGM, mixed for review.
HD shaders, burned-in bilingual subtitles, and export variants where supported for reviewed drafts.
One sentence to a reviewable draft, fewer manual steps, no MC expertise required for internal evaluation.
Product B · Generate any 3D model
Every model below was generated from one sentence, built block by block and downloadable as a .schem.
“a white marble palace with a great central dome and four minarets”, one sentence in, a finished 3D model out. Download it as a .schem / .nbt and drop it straight into your own world.
Request a build candidate for review · Live
Pagoda
Pyramid
Temple
Palace
Every model below was generated from the one line under it, not a template, not a library asset.
Pricing
Credits power everything, 1 film = 10 credits · 1 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.
30 credits / mo (~3 films). Watermarked exports, scene & build tries, 7-day retention.
250 credits / mo (~25 films). No watermark, MP4/SRT/.schem, 9:16 + 16:9, 1 concurrent job.
900 credits / mo (~90 films). Script editing, manifests, priority queue, 3 concurrent jobs.
3,500 credits / mo (~350 films). Shared workspace, seats, pooled credits, review links, webhooks.
Dedicated workers, SSO, private storage & deployment, audit logs, contracted credit volume + SLA.
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
For selected partners integrating mcstory into their own product. Separate from creator plans, priced on usage: $99/mo platform + $0.08 per credit (1 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 live.
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@hotmail.com
mcstory is a NapkinStudio product