v1.1.2 Stable Windows 10 / 11 (64-bit) • Local SQLite + UTF-8 BOM CSV • Channel-Wide Multi-Language Translation
YT
Shirube Transcript Tool
yt.shirube.fyi • v1.1.2
Download (v1.1.2) 🧠 Persona AI (Step 2) Features Getting Started Installation How to Use Troubleshooting & FAQ Guides Changelog
Step 2 of the Shirube YouTube Suite • Windows 10 / 11 Desktop • 100% Local SQLite Index

Turn Any 1,000-Video YouTube Channel into Your Personal AI Mentor

Go beyond generic summaries. Shirube YouTube Persona AI (v1.0.0) ingests the output folder of Step 1 (Transcript Extractor), builds a blazing-fast local SQLite FTS5 search index, and lets you consult with an AI that reasons using the creator's exact 12-dimension decision criteria, remembers your business context, and proves every answer with clickable timestamp links (?t=123s) to the original videos.

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How Step 1 & Step 2 Work Together:

Use Step 1 (Transcript Tool) to download & batch-translate transcripts into youtube_transcripts → Click “🧠 Open in Persona AI” to launch Step 2 and converse with the channel's synthesized brain.

Shirube YouTube Persona AI (Windows Portable) v1.0.0
Requires Windows 10/11 (64-bit) & Python 3.10+ • Released 2026-10-22
Download Persona AI (57.6 KB)
File: Shirube-YouTube-Persona-AI-v1.0.0-win64.zip (58,938 bytes)
SHA-256: fe7849e0a0867545935ffc05696a3ca51251928df7b49fd18491f8b96046462c
Verify on Windows: CertUtil -hashfile Shirube-YouTube-Persona-AI-v1.0.0-win64.zip SHA256
Persona AI v1.0.0
🌐 UI: English / 日本語
💬 Chat with Mentor Connected 1,023 Videos Indexed
You:
How would you structure a B2B acquisition funnel based on the channel's frameworks for my $40k MRR agency?
🧠 Strategy Mentor Active Profile Gemini / GPT-4o / Ollama

Bottom line: Stop trading hours for bespoke scope. In the video “The High-Margin B2B Architecture”, we established that agency bottlenecks always stem from underpricing...

📚 Cited Video Source:
▶ [High-Margin B2B Architecture] Timestamp: 06:52
“If you have fewer than 3 client-retention moats, raising ad spend only burns cash faster...”
🎭 12 Dimensions
🧠 User Memory
🔍 FTS5 Trigram
⚡ Zero API Key Mode
Why It’s Completely Different

Beyond Standard Summaries & Generic AI Voice

ChatGPT and NotebookLM output generic AI summaries and forget who you are in the next session. Here is how Shirube YouTube Persona AI solves that:

01 / Zero Hallucination Citations

Exact Video & Timestamp Links (?t=123s)

The AI does not make up claims. Every answer links directly to the specific video title and exact minute mark on YouTube. More importantly, it explicitly separates “what was actually stated in the videos” from “AI extrapolation from the creator's mental models” so you can audit every point.

02 / 12-Dimension Persona Engine

How They Think, Not Just How They Talk

Tone mimicry is shallow. Shirube Persona AI breaks reasoning down into 12 editable dimensions: Core Values, Decision Filters, Problem-Solving Workflow, Frameworks, Strengths & Out-of-Scope, Risk Posture, User Relationship, Tone, Disagreement Handling, Uncertainty Handling, and Forbidden Speculations. Includes ready-to-use presets in English and Japanese.

03 / Persistent User Memory

Remembers Your Business Context Across Sessions

Never re-introduce your company, revenue size, target market, or constraints again. The tool automatically detects your profile declarations and preserves them in structured SQLite long-term memory (user_memories), which you can review, edit, or toggle with 1 click.

Feature Comparison: General AI vs. Shirube Persona AI

How Shirube YouTube Persona AI compares with standard chat tools when analyzing a YouTube channel.

Feature / Capability Standard ChatGPT Google NotebookLM Shirube Persona AI
1,000+ Video Full-Channel Ingestion ✗ Must paste links one by one ∼ 50 source file limit per notebook ✓ Unlimited local SQLite FTS5 index
Clickable Timestamp Citations (?t=123s) ✗ Frequent hallucinations / approximate ∼ Highlights text inside app only ✓ Direct link to exact YouTube second
12-Dimension Mental Model & Decision Criteria ✗ Generic assistant persona ✗ Neutral summarizer voice ✓ Fully customizable 12-dim profile
Persistent Memory of User Context ∼ Opaque system memory ✗ Resets per notebook ✓ Transparent SQLite memory manager
Works 100% Offline with Local LLMs (Ollama) ✗ Cloud only ✗ Cloud only ✓ Full Ollama / LM Studio support
Works Without Any API Key ✗ Requires subscription/login ✗ Requires Google Account ✓ Local Timestamp Search Mode built-in
Multi-Provider Architecture

Your Choice of AI Engine • Zero Lock-in

Switch between providers on the fly in the ⚙️ Settings view. You control your API keys, temperature, and token budgets—stored strictly on your machine in %APPDATA%\ShirubeYTPersona\config.json.

  • • Google Gemini: gemini-flash-latest, gemini-2.5-flash (Fast & cost-efficient)
  • • OpenAI: gpt-4o, gpt-4o-mini, gpt-4-turbo
  • • Anthropic Claude: claude-3-5-sonnet, claude-3-5-haiku
  • • 100% Offline Local LLM (Ollama): llama3.3, qwen2.5:14b, deepseek-r1:8b via http://localhost:11434/v1
  • • Instant Timestamp Search Mode: No API key? The tool still searches your SQLite database and returns the exact video moments and transcript passages!

3-Step Quickstart (Windows 10 / 11)

  1. Download & Extract: Download Shirube-YouTube-Persona-AI-v1.0.0-win64.zip and run setup.bat once to install dependencies.
  2. Launch: Double-click start.bat (or click the “🧠 Open in Persona AI” button in Step 1's GUI).
  3. Import & Chat: In the 📚 Knowledge Base tab, verify your transcript folder path, click 📥 Import & Build Search Index, then head to 💬 Chat to consult with your mentor!
💡 Privacy Guarantee: Transcripts and user memories live in local SQLite files. API keys are stored in your user profile and never sent to Shirube servers.