INDEPENDENT PROJECT / IN DEVELOPMENT

Every story
deserves a clearer
way forward.

A workspace for creators turning long scripts into compelling videos. MasterTools is being built to connect story structure, character continuity, and visual planning in one manageable flow.

Explore the concept Talk to the builder
Designed for real production workflows.
Built independently, based in Japan.
MASTERTOOLS / STUDIO
PROJECT / 001

Story workspace

CONCEPT UI
Family drama / Episode 01
SCENE BOARD03 / 08
S03The discoveryInterior · Evening
S04A quiet decisionLiving room · Night
S05Turning pointHallway · Morning
SHOT DIRECTION↗
FRAME 01 / 06
One connected workflowStory → Scenes → Visuals

ILLUSTRATIVE INTERFACE · NOT A LIVE PRODUCT SCREENSHOT

01 / THE THINKING BEHIND MASTERTOOLSSCROLL TO EXPLORE ↓

THE PROBLEM BEHIND THE PROJECT

Creative work gets messy.
It shouldn't stay that way.

A long-form video can mean dozens of scenes, repeating characters, multiple locations, visual references, audio, and files spread across separate tools.

MasterTools aims to make these steps visible and connected, so creators spend less time tracking what belongs where and more time making a story feel right.

01 —

Understand the script

Organize a story into workable sections, meaningful beats, and scenes worth illustrating.

02 —

Keep things consistent

Maintain a clear reference for who appears, where a scene happens, and what changes over time.

03 —

Plan the visuals

Turn scene decisions into structured shot briefs, then review assets without losing the narrative order.

A WORKFLOW, NOT A MAZE

Follow the story.
Keep the context.

Four connected stages form the direction for the first MasterTools release.

01

Bring the script

Work in manageable sections, with every part connected to the larger story.

STORY INPUT
02

Find the moments

Outline key scenes, emotional shifts, and the sequence that carries the viewer forward.

SCENE MAPPING
03

Lock the details

Track the characters, locations, costumes, and references needed for continuity.

STORY CONTINUITY
04

Prepare the shots

Draft image briefs and build an organized collection ready for creative review.

VISUAL PLANNING

* This is the intended product workflow. The public product is currently in development.

PROJECT ROADMAP

A product in progress.
With a direction.

The project starts with the practical problems in long-form, AI-assisted video production. The first goal is a small, usable workspace with a clear flow between its parts.

Share your interest
IN DEVELOPMENT

Workflow design & project structure

Shaping the script-to-scene experience and a simpler project workspace.

PLANNED

Character & location references

Reusable references that help keep long-form visual stories consistent.

EXPLORING

Image generation & editing handoff

Integrations for asset production and smoother transfer into an editor.

A NOTE FROM THE BUILDER

Built for the people
doing the actual work.

MasterTools is an independent software project based in Japan. It grew from a simple frustration: the creative process becomes harder to manage as a video project grows, even when individual AI tools are useful.

I'm building toward a calmer, more practical production experience. The product is still early, and I'd like to hear from creators who face the same problems.

MasterTools / Independent project

LET'S CONNECT

Good tools start
with real conversations.

Curious about the project, interested in early access, or working on a similar problem? I'd love to hear from you.

Email MasterTools contact@mastertools.jp