Windows Portable Windows 10 / 11 (64-bit) • 1,000+ Video Transcript Ingestion • Clickable Timestamp Citations (?t=123s) • 100% Local PC Execution
YT
Shirube YouTube Suite
yt.shirube.fyi • Windows 10 / 11 Desktop
Transcript Tool (Step 1) Persona AI (Step 2) Features How to Use Installation FAQ & Support Changelog
🔥Coaching Alternative • 500-Hour Video Lookup in 1 Sec • Creator Digital Twin • 100% Private Local PC

Turn 1,000+ YouTube Videos into a
Cited 24/7 AI Strategic Advisor

Stop settling for generic AI summaries and hallucinated claims. Shirube YouTube Persona AI synthesizes any channel's complete video catalog, grounds every response in clickable video timestamp links (?t=123s), and pressure-tests your business decisions using the creator's exact 12-dimension mental models.

🔗
Seamless 2-Step Workflow: Zero Cloud Lock-in

Run Step 1 (Transcript Tool) to extract & batch-translate transcripts into youtube_transcripts → Launch Step 2 (Persona AI) and select the folder. Your cited, channel-wide AI mentor is ready in seconds.

Shirube YouTube Persona AI (Windows Portable) v1.0.0
Windows 10 / 11 (64-bit) • Python 3.10+ (Verified on 3.13) • Released 2026-10-22
Free Download (57.6 KB)
Includes: Start-Silent.vbs (silent launcher with zero lingering console window) • start.bat
SHA-256: fe7849e0a0867545935ffc05696a3ca51251928df7b49fd18491f8b96046462c
Verify on Windows: CertUtil -hashfile Shirube-YouTube-Persona-AI-v1.0.0-win64.zip SHA256
Persona AI v1.0.0
🌐 Multilingual UI: English & Japanese Supported
💬 Strategic Advisory Chat Active 1,023 Videos Indexed
You (Consulting Client): Memory: $40k MRR / B2B Services
We are stuck doing bespoke client scope and want to transition into high-margin productized retainer packages. Based on your video frameworks, where is our primary bottleneck?
🧠 Strategy Advisor AI 12-Dim Thinking Profile Gemini / GPT-4o / Claude / Ollama

Bottom line: Stop entering competitive RFPs and establish contrarian positioning. In the video “The High-Margin Offer Architecture”, we demonstrated that agency growth stalls when you compete on price instead of taking on the client's principal revenue risk...

📚 Cited Video Source (Click to open exact YouTube timestamp):
▶ [The High-Margin Offer Architecture] Timestamp: 08:24
“The moment you compete on the same commoditized deliverables as everyone else, no amount of manual hours will salvage your net margins...”
🎭 12 Dimensions
🧠 User Memory
🔍 FTS5 Sub-Second
⚡ Zero-API Offline
High-Impact Commercial Use Cases

Where Real Demand Exists: Beyond Toy Chatbots

Gimmicky persona bots that merely mimic catchphrases get abandoned after 3 messages. Shirube YouTube Persona AI is engineered for high-value applications where real revenue, research, and time are at stake.

Use Case 01 • Advisory Replacement Operators / Founders

Can't afford $300/hr coaching?
Turn 500+ hours of creator footage into your 24/7 advisor

Install the complete backlog of top operators, investors, and growth strategists into a private local model. Pressure-test your strategy, pricing, and funnels against their actual recorded frameworks with clickable proof.

  • ✓ Clickable ?t=123s timestamp links audit every assertion
  • ✓ Remembers revenue, ICP, and bottlenecks across sessions
  • ✓ Unflinching strategic pushback based on the creator's philosophy
Use Case 02 • Research & Lookup Analysts / Builders

“Which video did they explain that framework in?” Jump to the exact minute in 1 second flat

Searching manually through 500 hours across 1,000 videos is completely impossible. Turn the entire catalog into an instant reverse-lookup engine that surfaces the exact second and dialogue quote immediately.

  • ✓ SQLite FTS5 trigrams search 1,000 videos in under 0.05 seconds
  • ✓ Works 100% offline as a reverse lookup tool with zero API keys
  • ✓ Jump directly to YouTube video timestamp playback in 1 click
Use Case 03 • Creator AI Twin Creators / Communities

Drowning in repetitive fan DMs?
Deploy an official AI twin grounded in your backlog

Scale your personal leverage without increasing manual work hours. Build an official digital twin grounded strictly in your channel transcripts as a high-ticket VIP perk for your Patreon, Discord, or mastermind.

  • ✓ Builds a cited knowledge engine directly from your channel URL
  • ✓ Delivers 24/7 personalized answers backed by exact video proof
  • ✓ 12-dimension profile strictly forbids off-brand or false claims
Capability & ROI Comparison

Head-to-Head: Manual Scrubbing vs. Generic AI vs. Shirube Persona AI

Why standard chatbots fail at long-form channel synthesis and how Shirube solves it.

Feature / Capability ① Manual Video Scrubbing ② Generic ChatGPT / Claude ③ Shirube Persona AI
Catalog Knowledge Ingestion ✗ A few videos at most (500 hours impossible) ∼ Must paste links one-by-one or hits context limits ✓ 1,000+ videos (millions of words) indexed locally
Factual Grounding & Timestamp Citations Vague memory; hours wasted scrubbing timelines ✗ Made-up timestamp links & frequent hallucinations ✓ Exact clickable video timestamp links (?t=123s)
Reasoning & Decision Fidelity Subjective personal notes ✗ Generic, bland platitudes that sound like every bot ✓ 12-dimension profile (priorities, filters, frameworks)
Privacy & Data Security - ✗ Proprietary revenue & client data sent to cloud ✓ 100% local PC execution; zero cloud data leaks
Total Operating Cost ✗ Tens of wasted manual hours every single month ∼ $20/mo subscriptions + per-token API fees ✓ Free portable tool; $0 operation via Gemini Free Tier or Ollama
Deep Persona Architecture

Why It’s Not a Shallow Tone-Mimicry Bot

Slang and catchphrases wear off in minutes. Shirube YouTube Persona AI breaks professional thinking down into 12 structured decision dimensions injected directly into model reasoning.

01. Core Values & Priorities
Net Cash Flow • Leverage Over Brute Force

Prioritizes gross margin and asset compounding over top-line vanity metrics. Rejects unscalable manual labor models.

02. Decision Criteria & Filters
“Does this leverage our unique asymmetric moat?”

Filters ideas through asset building, retention lock-in, and pricing power without resorting to margin erosion.

03. Analytical Frameworks
DRM • Contrarian Positioning • First-Principles

Direct-Response Marketing, niche category design, first-principles unit economics, and psychological decision triggers.

04. Risk Posture & Testing
Standing Still is Fatal • Test Cheap & Scale Winners

Never gamble blindly. Validate demand with low-cost micro-experiments before aggressively allocating capital and time.

05. Client Relationship
Candid Peer-Level Strategic Advisor

No sycophantic flattery. Directly challenges flawed logic and poor unit economics while always prescribing actionable next steps.

06. Forbidden Speculations
Zero Biography Invention • Strict Legal Disclaimer

Strict guardrails preventing fabricated personal bios, unverified revenue numbers, and definitive legal/financial advice.

Cross-Session Intelligence

Grows Smarter Over Time with
Structured Long-Term Business Memory

Unlike standard chat tools that reset to zero every conversation, Shirube Persona AI continuously tracks your evolving business context.

🧠
Automatic Fact & Profile Detection:

Declaring facts like “$40k MRR”, “B2B Agency”, or “5 team members” automatically persists them into local SQLite tables.

⚙️
Complete Transparency & Control:

Inspect, edit, delete, or toggle memory on/off anytime from the User Memory tab. You have 100% control over what the AI knows.

Multi-Provider Flexibility

Your Choice of AI Engine • Zero Cloud Lock-In

Switch AI models instantly from the Settings tab. For maximum confidentiality, run 100% offline local LLMs via Ollama with zero telemetry leaving your computer.

  • Google Gemini: gemini-flash-latest (Free tier available • Fast)
  • OpenAI: gpt-4o / gpt-4o-mini
  • Anthropic Claude: claude-3-5-sonnet
  • Local LLM (Ollama): DeepSeek-R1 / Llama 3.3 (100% offline • $0 API cost)
  • Zero-API Mode: Instant timestamp search engine out of the box

3-Step Quickstart (Windows 10 / 11)

Portable design that starts in seconds. Includes a silent launcher with zero command prompt clutter.

1

Download & Extract

Download the portable ZIP and extract it. Run setup.bat once to install Python dependencies automatically.

2

Launch Silently

Double-click Start-Silent.vbs. Your browser opens instantly at http://localhost:8501 with zero lingering command prompt windows.

3

Import & Consult

In the Knowledge Base tab, click “📁 Browse Folder” to select your Step 1 transcript folder, click “Import & Build Index”, and start asking strategic questions!

Frequently Asked Questions

Everything you need to know about architecture, performance, and privacy.

Q. Can it really handle 1,000+ video transcripts without slowing down?

Yes. The app utilizes SQLite's FTS5 full-text indexing engine with trigram tokenization. Even with 1,000+ full-length videos (40,000+ chunks), search queries execute in under 50 milliseconds with negligible RAM footprint.

Q. What happens if some videos lack subtitles?

Step 1 (Transcript Extractor) automatically differentiates between creator-uploaded manual subtitles and YouTube's auto-generated speech recognition. Any music-only or non-subtitled videos are flagged as skipped, keeping your knowledge index 100% clean.

Q. How much do AI API keys cost? Can I use it for $0?

You can use it completely free. Google Gemini offers a generous Free Tier API key with zero charges. Alternatively, connect local Ollama models for 100% offline, $0 operational cost. Even without any API key, the built-in search engine locates exact video timestamps for free.

Q. Does any private business data get sent to Shirube servers?

Zero data is transmitted to Shirube. All transcript files, SQLite indexes, user memories, and configuration parameters live exclusively on your local hard drive (%APPDATA%ShirubeYTPersona). Communication occurs only between your PC and your chosen LLM provider.

Transform Any YouTube Channel into Your Personal AI Strategic Advisor.

Extract full transcripts in Step 1, then launch Step 2 to converse with 1,000+ videos of cited domain expertise on your own machine.