Jisik

YouTube × Claude Code / Codex

Put YouTube knowledge to work with your AI.

Bring in a video, then use Claude Code or Codex to apply its ideas to your plans and code.

No card required. Connect your AI to get started.

Illustrative example● ● ●

Use this founder’s failure story to challenge my plan.md.

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Your plan assumes more advertising will drive growth, but does not test retention. Check whether the failure described in the video applies by running a small sales experiment first.

A fictional video and project. Actual responses depend on your sources and prompt.

Bring a video. Ask your AI. Apply the ideas.

01

Add a YouTube URL

02

Connect Jisik to your usual AI

03

Discuss the ideas alongside your plans and code

Claude Code / Codex →

Go beyond watching.

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No manual transcript copying. AI analyzes the video, including its visuals, across languages.

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Use video knowledge alongside local files in an AI environment that can read them.

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Browse existing summaries without signing in. Citations link back to the summarized claim and original video.

Browse real video analyses →

Jisik MCP

One simple plan

$15 / month

  • ✓ 15 credits every month
  • ✓ Unused imports roll over
  • ✓ 1 credit per video added to your library
  • ✓ MCP search beyond the free 3/day limit (fair use applies)

Free: 3 video imports (one time) + 3 MCP searches per day.

Try 3 videos free →

Extra credits: from ¥400 JPY for 5 credits →

FAQ

Can I use Jisik with my current AI?

Jisik connects its database to AI services you already use, such as ChatGPT or Claude. You use the connected AI service with your own account and plan.

What is free?

Public browsing needs no account. Signup includes 3 video imports (one time). MCP connection, reads and source bundles are free; free MCP search allows 3 calls per day. Each first library addition costs 1 credit, including previously analyzed videos. Re-importing a video already in your library is free.

Are my imports shared?

Completed video analyses are shared for others to read and reuse. We do not publish who imported a video, personal libraries, or original transcripts.

Does Jisik read my files?

Your connected AI environment reads your files. Jisik supplies the video knowledge.

Can I cancel?

Cancel through billing management on the account page. Access remains until the end of the billing period and unused imports stay in your account.

Make your next video useful to your work.

Try 3 videos free →