You don't have to do it alone.

Create it together

with AI.

The technology used in this service is patented in Japan. (Patent No. 7368684)

Common challenges for creators

Problem 01

I'm anxious because there is no objective evaluation.

Problem 02

It takes time to put it into words.

Problem 03

I'm struggling to decide on the concept.

What STORYAI can solve

Boost your work's quality with objective feedback using emotion analysis!

Utilizing Plutchik's Theory of Emotion (*), AI quantifies and analyzes emotions in text and images. By visualizing what was previously subjective content evaluation as objective data, creators gain clearer feedback. This helps refine the emotional expression of characters and narratives, enhancing the overall quality of your work.

(*) What is Plutchik's Theory of Emotion?

Proposed by psychologist Robert Plutchik, it visually represents the structure of human emotions. Formed like a color wheel, it clearly shows relationships, intensities, and combinations of emotions, helping users understand complex feelings.

Rapidly brush up your content by generating text and iterating AI analysis!

Just enter the opening sentence, and AI automatically generates the continuation of your story or article. Choose from multiple language models, and even obtain summaries or title suggestions. Generated texts can be repeatedly improved through AI-driven emotional and structural analysis.

Instantly assist your character creation with AI!

AI quickly generates detailed character settings that previously took considerable time. Additionally, AI automatically creates thumbnail images matching your characters, making visualization much smoother and easier.

Take your creativity to the next level through dialogue with AI!

User Voices


A working adult who writes scenarios in their free time

Positive experiences gained from AI feedback

Receiving feedback in numerical and verbal form clarifies both my strengths and areas for improvement, which is incredibly encouraging. It's especially rewarding when my strengths are clearly articulated. Also, discovering new interpretations and perspectives that I hadn't considered myself is fascinating.

An art university student working on a full-length novel

Making creative work more accessible and enjoyable with AI analysis

Thanks to AI, objectively analyzing my work and understanding how it resonates has become very straightforward. The emotional graphs clearly visualize the pacing and intensity of the story, helping me overcome my difficulty in managing narrative rhythm. It's easy to see what needs improvement, and comparing before-and-after versions helps me recognize my progress, greatly boosting my motivation.

A technical blogger who shares specialized knowledge

AI assistance accelerating technical blog writing

When I was thinking about writing a technical blog, I came across STORYAI by chance, and it greatly accelerated my writing progress. It's reassuring that the AI evaluates my text, provides summaries, and uses word clouds to check various aspects such as inconsistent terminology. The workflow of "draft → AI analysis → revision" has become established for me. I can use it anytime and as many times as I want, which has made the process up to publishing significantly smoother.

User Interviews


Pricing Plans


FREE

First, see your work
from an objective perspective

FREE

$0 /Month(tax in)

Selection
STARTER

For those who want to steadily
improve their creative skills

STARTER

$9.99 /Month(tax in)

Selection

For those who want to thoroughly brush up their work
Recommended plan for you

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