AgentAI agent case studies

AgentAI agents

I build systems where AI runs the routine parts of your work for you: video editing, collecting reviews, posting to social media. You also get a manual and instructions for fixing things if they stop.

Price¥20,000+2 orders on Coconala

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In use since Aug 2026

A video-editing agent built for one person

For people who publish YouTube or course videos regularly

The problem: Every video meant outsourcing the edit, and placing orders and going back and forth each time was a burden.
What the agent does: It learns the person's editing rules (how tight to cut, how to place subtitles) and turns raw footage into an edited video. It can run overnight.
Flow: Drop footage in a folder
The agent edits
Check and publish
Where it runs: On the client's own computer (Mac or Windows). Setup is a 60-minute online session together.

Kenta SakuraiCustom AI agent · Aug 2026
He built me a video-editing tool that runs on Claude Code!!!! Ordering edits every single time used to be a hassle, and now the editing gets done while I sleep. It's such a relief. Even though I'm not good with computers, setup and daily use were no problem. Thank you!
★★★★★

In use at a law office and a cram school

An agent that turns survey answers into Google reviews

For shops and offices whose customers are happy but rarely leave Google reviews

The problem: Asking customers to write a review didn't work. They didn't know what to write, so they never did.
What the agent does: Customers answer a 2-minute multiple-choice survey and AI drafts a review from their answers. The customer decides whether to post it, so nothing is posted automatically.
Flow: Hand out a QR code
Customer answers the survey
AI drafts the text
Customer reviews and posts to Google
What the shop gets: Survey answers can be tallied and exported as CSV. Maintenance is included in a monthly plan.

Parent survey screen at a cram school, with multiple-choice questions — The parent survey used at a cram school (Japanese)

In daily use for my own posts

note → Instagram auto-posting

For people who publish on both note and Instagram

The problem: Rebuilding each note article as an Instagram post took time.
What the agent does: Every 30 minutes it checks note for new articles, builds an image post, and publishes it to Instagram at 7 pm the next day.
Flow: Publish on note
The agent finds it
It builds an image post
Auto-posts next day at 7 pm

Have work you'd like to hand off?

Tell me what you do every week. We'll start by checking whether AI can take it over.

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