キーパーAIコーチ

1+
Downloads
Content rating
Everyone
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About this app

Half Price & 2-Week Free Campaign Now On!

Even if your team doesn't have a dedicated coach, AI can provide a professional perspective based on practice videos.

[App Concept]
Currently, many teams across Japan face a serious problem: "They have goalkeepers, but no dedicated GK coach."

"I'm struggling to improve because I'm practicing on my own," "I can't ask anyone if my form is correct." The "Goalkeeper AI Coach" was developed using the latest AI technology for these lonely goalkeepers.

Don't let the lack of a coach be a reason to give up on your improvement. Have a dedicated coach in your pocket who will give you advice 24/7.

[Key Features]
1. AI Video Analysis (Acts as a Coach)
Upload videos (up to 30 seconds) of saves from practice or matches.

Expert Feedback: From dynamic form evaluations to finger shape, wrist position, and reaction time to second balls, AI precisely analyzes the key points a GK coach should be looking for in the field.

Personalized Practice Suggestions: Based on analysis results, the app automatically extracts the optimal training menu for your current level and challenges.

2. AI Feedback & Review (Emotional Companion)
AI provides specific and positive feedback after practice. Motivation, which can easily be lost when practicing alone, is maintained through dialogue with an AI coach. The AI ​​coach supports your efforts, providing guidance such as, "The lack of past data is proof that you are constantly developing a new version of yourself."

3. Goal Management & Planning
Set weekly focus themes, such as "High Ball Response" and "Cross Response." Creating a clear schedule of what to do allows for planned improvement even without a specialized coach.

4. Create and Share Practice Menus
Create your own menus or share the in-app recommendations with your team. Enjoy high-quality, evidence-based practice, even in environments without a coach.

[For those with these challenges]
Your team doesn't have a goalkeeper coach, so you have to plan your practice routines yourself.

Even when you film your play, you can't figure out what to improve.

You don't have anyone to consult with about goalkeeper-specific concerns.

Your coach comes from the field, so you can't get detailed advice on goalkeeping techniques.

Choose a plan based on the number of players you have.
[Player Plan] ¥2,980/month or ¥24,800/year
You can manage only one player within the app.

[Coach Plan] ¥5,980/month or ¥49,800/year
You can manage four players in one app.

The AI ​​usage limit also increases accordingly.

Prices are subject to change without notice (existing subscribers will continue to use the same price).

■How to Cancel
To cancel auto-renewal, follow the steps below.
1. Open the Settings app
2. Tap "Your Name" (the top icon)
3. Tap "Subscriptions"
4. Select "Goalkeeper AI Coach" from the list
5. Tap "Cancel Subscription"

Privacy Policy
https://exultant-tail-74b.notion.site/2e002c4ed12280a9b69dde4042f8e7d2

Terms of Use
https://exultant-tail-74b.notion.site/2e002c4ed12280499422de06c28af062
Updated on
Jan 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 2 others
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
Data can’t be deleted

What’s new

軽微なバグを修正しました。

App support

About the developer
林克幸
info.travelyst@gmail.com
大宮区吉敷町1丁目70−1 Due 大宮 206 さいたま市, 埼玉県 330-0843 Japan