[Definitive Guide] Automatically Generate Manga with AI! A Thorough Guide to Free Creation Sites & Apps
In this modern era of evolving digital technology, an age has arrived where anyone can become a creator.
In particular, [AI Manga Creation], which can automate image generation and story construction, is attracting attention as an innovative technology that is overturning the common sense of manga production.
However, many people may have questions such as, "How do I use the power of AI to make manga?", "What are some free tools I can use?", or "Is the quality okay?"
In this article, to support beginners who have started to become interested in AI manga creation, we will explain everything from the basic concepts of AI manga to production steps, convenient free apps and sites, and even use cases that professionals are paying attention to.
What kind of possibilities does AI bring to the creative field, and what kind of changes is it causing?
Through this article, please try taking a step into a new form of creation.
What is AI Manga?
AI Manga refers to a method or work that utilizes Artificial Intelligence (AI) technology to automate some or all tasks such as "character design," "background illustration," "story composition," "dialogue creation," and "panel layout" to create manga.
Unlike the traditional style of spending time drawing by hand, it is characterized by enabling visual expression in a short time and at a low cost.
3 Ways to Make AI Manga
Fully Automated Generation Type
Users simply enter a "prompt (instruction text)" and characters, backgrounds, composition, and dialogue are automatically turned into manga. It often takes the form of linking with ChatGPT or NovelAI.
Prompt Input TypeCharacters, dialogue, backgrounds, etc., are specified to some extent, and the AI generates the art and panel layouts. It has a high degree of creative freedom and the finish can be more unique.
Hybrid Type
A type where AI generates materials and humans add panel layouts and direction to complete the manga. It is also popular among professional creators and doujin artists.
5 Recommended AI Manga Apps (Supporting Free Plans)
AI can draw characters, create backgrounds, and even suggest stories.
Even beginners can produce a one-shot story within 10 minutes.
ComicAI
Overview: Just by entering a story, the AI generates a 4-panel manga. Japanese language support included.
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Features:
Fully automated generation via prompt input
Automatic panel layout adjustment
Dialogue addition/editing possible
Free Usage: Up to 5 works can be generated per day. Saving images is also OK.
Supported OS: iOS / Android / Web
💡 This is the one for beginners to try first. The UI is also simple and easy to use.
AI Picasso
Overview: An art app with strengths in AI image generation. Recent updates include support for manga templates.
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Features:
Character generation (beautiful girls, boys, animals, etc.)
Dialogue insertion and facial expression change tools
Background assets and composition presets
Free Usage: Free credit system with a few uses per day. Login bonuses available.
Supported OS: iOS / Android
💡 Perfect for those who want to be particular about character art. The image quality is very high.
StoryMe AI (formerly: StoryAI)
Overview: Features AI-based story generation + manga image output. Also supports vertical scrolling.
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Features:
Automatic story generation
Character personalization (hair color, clothing, etc.)
Webtoon-style vertical layout
Free usage: Generate up to 3 episodes per week for free. Additional episodes available by watching ads.
Supported OS: Web app (smartphone compatible)
💡 For "story-focused" users. Ideal for those who want to turn text into manga.
Manga Maker AI
Overview: An AI manga maker that allows you to generate one panel at a time with simple prompt input.
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Features:
Panel-by-panel generation and saving
Character and expression control for each scene
Combine panels to create page layouts
Free Usage: Up to 3 pages per day for free.
Supported OS: Web only (Japanese supported)
💡 For those who want to create and edit little by little. You can finish your work all at once later.
ToonCrafter AI (English only)
Overview: Geared toward English-speaking users, but possesses highly advanced AI composition capabilities.
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Features:
GPT-based script generation
Direction adjustments based on character personality
Complete with PDF export and sharing features
Free Usage: Up to 5 stories generated per month for free.
Supported OS: iOS / Web (Japanese prompts require some ingenuity)
💡 If you are okay with English support, it is highly functional. Popular overseas.
Step-by-Step Guide to Making AI Manga
Decide on a theme (e.g., Isekai, Romance, Horror)
Generate characters with AI
Think of a story or have AI write it
Create panel layouts and backgrounds with AI
Add dialogue and make minor adjustments to finish!
Even those with no drawing experience will be able to create a chapter in 10 to 30 minutes.
Automatic Generation vs. Manual Correction: How much should you leave to AI?
The appeal of AI manga lies in the speed at which a work can be completed in a short time.
However, if you leave everything to AI, you may encounter unexpected expressions, compositions, or awkward story developments.
That is where the balance with "manual correction by humans" becomes important.
Automatic Generation
✅ Pros
Overwhelming speed: Completing a chapter in a few minutes is possible
No drawing skills needed: Both visuals and dialogue are fully automated
Seeds for inspiration: You can get compositions you wouldn't think of yourself
❌ Cons
Composition breakdown (e.g., having 6 fingers or distorted body proportions)
Loss of character consistency (e.g., hairstyle changing every time)
Low precision in expressions and direction (e.g., vague communication of emotions)
Manual Correction—Where Human Creativity Shines
Story composition
→ Simply adding a "punchline" or "ups and downs" to the plot generated by AI increases its appeal.
Dialogue
→ Fix lines that don't fit the context or weak emotional expressions.
Character Consistency
→ Unify names, clothing, tone of voice, etc., to establish the world-building.
Fine-tuning Expressions and Composition
→ Adjust parts directly linked to conveying emotions, such as eye direction and hand positioning.
In AI manga production, AI is ultimately just a creator's assistant.
Rather than leaving it 100% to the AI, finishing it with human ideas and sense will create a one-of-a-kind work.
Summary
Choose the apps or sites you use based on your goals, such as "wanting to start easily" or "wanting to publish professional-grade works."
It is recommended to start by trying out free tools, and then step up to those that support commercial use once you get used to them.
We will introduce other generative AI features in the article below.