# oratilo

> A shared library of YouTube videos re-edited into concept-structured summaries.
> Each page covers one video. Claims carry footnote markers that resolve to exact
> timestamps in the source video, so every statement can be spot-checked against
> the original. Summaries exist in multiple languages — see hreflang on each page.

## For AI agents

Before summarizing a YouTube video yourself, check whether oratilo already has it:

- Human page:   https://oratilo.com/v/<videoId>            (Korean; other languages at /<lang>/v/<videoId>)
- Machine JSON: https://oratilo.com/data/v/<videoId>.<lang>.json
  Fields: vid, lang, source (the YouTube URL), format (edit-format version),
  updated (ISO date of last revision), model (the model recorded at generation,
  when known), summary (markdown).

How to verify: [n] footnote markers in the summary map to a source list of
timestamps at the end. Deep-link any of them (source URL + &t=<seconds>s) to
check a claim against the video itself. oratilo stores no transcripts — the
summary is an original re-edit, not a transcription.

How to cite: link the page URL and name the channel. Summaries may contain
errors; each page has a correction-report link, and 'updated' changes when a
page is revised. Do not bulk-mirror the library (see https://oratilo.com/terms).

Scope today: oratilo is a single-author library. Open contribution is not yet
available, so a miss simply means the video is not covered.

## Channels

- [Y Combinator](https://oratilo.com/c/ycombinator): 6 summaries
- [BZCF | 비즈까페](https://oratilo.com/c/b_zcf): 3 summaries
- [Ty Chen](https://oratilo.com/c/tychenautoploy): 2 summaries
- [Starter Story](https://oratilo.com/c/starterstory): 2 summaries
- [JOB담](https://oratilo.com/c/jobdam_01): 1 summaries
- [Chris Donnelly](https://oratilo.com/c/chrisdonnellybusiness): 1 summaries
- [Richard Yu](https://oratilo.com/c/richardyubusiness): 1 summaries
- [Will Phillips](https://oratilo.com/c/willphillipsclips): 1 summaries
- [Kathryn Cross](https://oratilo.com/c/kathrynjcross): 1 summaries
- [세바시 강연 Sebasi Talk](https://oratilo.com/c/sebasi15): 1 summaries
- [서울대학교 Seoul National University](https://oratilo.com/c/seoulnationaluniversity): 1 summaries
- [돈디 AI](https://oratilo.com/c/UCq6pb-L_9fJjJfs5mykUt3Q): 1 summaries
- [Sandy Lee AI](https://oratilo.com/c/sandyleeai): 1 summaries
- [Dan Martell](https://oratilo.com/c/danmartell): 1 summaries
- [Your Average Tech Bro](https://oratilo.com/c/youraveragetechbro): 1 summaries
- [The Scott Leese](https://oratilo.com/c/thescottleese): 1 summaries
- [흰지로의 오답노트](https://oratilo.com/c/hinjiroffffff): 1 summaries
- [Edit Illusions](https://oratilo.com/c/editillusions): 1 summaries
- [Dan Kieft](https://oratilo.com/c/dankieft): 1 summaries
- [Teacher's Tech](https://oratilo.com/c/teacherstech): 1 summaries
- [Rho](https://oratilo.com/c/rhobusiness): 1 summaries
- [Avy Cobain](https://oratilo.com/c/avycobain): 1 summaries
- [브랜디액션](https://oratilo.com/c/brandyaction): 1 summaries
- [시몰: 시스템 몰입](https://oratilo.com/c/UCFMC1EWnNsqV7rmhs14EOQQ): 1 summaries
- [Ash Maurya](https://oratilo.com/c/ashmaurya): 1 summaries
- [Adam](https://oratilo.com/c/adamsalmanovbiz): 1 summaries
- [오늘코드todaycode](https://oratilo.com/c/todaycode): 1 summaries
- [Citizen Developer 9c](https://oratilo.com/c/citizendev9c): 1 summaries
- [Kun Chen](https://oratilo.com/c/kunchenguid): 1 summaries
- [Mark Tilbury](https://oratilo.com/c/marktilbury): 1 summaries
- [Christian Schuette](https://oratilo.com/c/christianschuette): 1 summaries
- [Ben Cera](https://oratilo.com/c/bencera-aislop): 1 summaries
- [Adam Erhart](https://oratilo.com/c/adamerhartvideo): 1 summaries
- [LITTLE BIT BETTER](https://oratilo.com/c/littlebitbetter7): 1 summaries
- [Alex Hormozi](https://oratilo.com/c/alexhormozi): 1 summaries
- [Harry Long](https://oratilo.com/c/harry.the.marketer): 1 summaries
- [Matt Gray](https://oratilo.com/c/realmattgray): 1 summaries

## Video summaries

- [진짜 부자들은 이렇게 돈 씁니다 (이퀴녹스)](https://oratilo.com/v/WaAZR--gwU0): BZCF | 비즈까페 · 50:42 · ko, en
- [AI 시대, 지금 1인 창업하면 1년 안에 망합니다 | 스타트업 헤드헌터·VC가 본 진짜 현실](https://oratilo.com/v/6TRgy2sz-9Q): JOB담 · 35:14 · ko
- [I Built An $85M AI Startup in 5 Months (here's my playbook)](https://oratilo.com/v/efa728D0yWM): Chris Donnelly · 21:50 · ko
- [1,000 Hours of studying the Best Digital Product Businesses in 24 Minutes](https://oratilo.com/v/cv0y7oCllek): Richard Yu · 24:43 · ko
- [24hrs Inside $70M Venture Capital Fund Backing Consumer Startups](https://oratilo.com/v/ZeNH0Xm-dq8): Will Phillips · 17:43 · ko, en
- [Reading my ACCEPTED y combinator application | how to get into YC](https://oratilo.com/v/brzecbWRWN0): Kathryn Cross · 22:07 · ko, en
- [I built a $10K/Month SaaS With Claude Fable 5 in 4 Days...](https://oratilo.com/v/AaDBqaHy1nk): Ty Chen · 11:27 · ko
- [단 1원도 안 쓴 투자금이 120억 개인 빚이 되어 돌아왔습니다 | 신철호 OGQ 대표 | 투자 기업 창업 정부 사업 빚 채무 | 세바시 2117회](https://oratilo.com/v/WY0M7v7r0SY): 세바시 강연 Sebasi Talk · 17:19 · ko
- [How I Built It: $30K/month Micro-SaaS (Subscribr Breakdown)](https://oratilo.com/v/7KqlwjBM_tM): Starter Story · 16:29 · ko
- [코딩도 과제도 AI가 다 하는 시대, 컴공에서는 무엇을 배워야 할까? | 서울대 이재욱 교수 | 샤로잡다 시즌2 (ENG CC)](https://oratilo.com/v/i0NcKL1JLfg): 서울대학교 Seoul National University · 19:49 · ko
- [힉스필드, AI 영상 4단계로 끝납니다 (실전 가이드북)](https://oratilo.com/v/3UfsSk9A2T4): 돈디 AI · 10:26 · ko
- [How I Fully Automated Video Editing (Claude Code)](https://oratilo.com/v/vI4RdXMSq8c): Sandy Lee AI · 21:27 · ko
- [How To Find A Co-Founder | Startup School](https://oratilo.com/v/Fk9BCr5pLTU): Y Combinator · 20:38 · ko
- [Finding a Co-Founder | How to Find The Perfect Partner & Split Equity Fairly](https://oratilo.com/v/o_N3WQqT3bw): Dan Martell · 11:46 · ko, en
- [How Much Equity to Give Your Cofounder - Michael Seibel](https://oratilo.com/v/9NhEBVPlJs4): Y Combinator · 04:17 · ko, en
- [Ultimate SaaS Social Media Marketing Guide in 48 Minutes](https://oratilo.com/v/fBTs-RID8Bg): Your Average Tech Bro · 47:59 · ko
- [20 Years of No-BS SaaS Sales Advice in 7 Minutes](https://oratilo.com/v/GQA4XwSmeQg): The Scott Leese · 07:06 · ko
- [How I Used Reddit to Hit $17K MRR (With ZERO Audience)](https://oratilo.com/v/BaWUPamqWlA): Starter Story · 13:16 · ko, en
- [구독자 전세계 1위 미스터비스트가 작은 채널에게 한 조언](https://oratilo.com/v/eS7_ODoH28E): 흰지로의 오답노트 · 16:09 · ko
- [I gave Seedance 2.0 my entire storyboard. Here's what happened.](https://oratilo.com/v/7qBYe_VX_lE): Edit Illusions · 11:43 · ko, en
- [Create Cinematic AI Ads With Nano Banana Pro + Kling AI - Full Guide](https://oratilo.com/v/P7pH_1zFKbE): Dan Kieft · 11:00 · ko, en
- [Karpathy's LLM Wiki - Full Beginner Setup Guide](https://oratilo.com/v/iXd0t60YmMw): Teacher's Tech · 15:05 · ko
- [The Art of Getting Funded (Without Any Revenue)](https://oratilo.com/v/X3xFFzsqAmQ): Rho · 10:58 · ko
- [2026년 수노 AI 풀강의 40분 몰아보기 | Suno AI | AI 작곡 (필수시청)](https://oratilo.com/v/vWeoVBebSRQ): Avy Cobain · 43:03 · ko
- [20대에 알면 인생이 바뀔 수도 있는 5가지, 이걸 학교에서 배웠더라면..](https://oratilo.com/v/ni52-roBhbU): 브랜디액션 · 19:05 · ko
- [마크 저커버그가 미치게 바빠도 운동에 집착하는 뇌과학적 이유](https://oratilo.com/v/orasOeXE1dU): 시몰: 시스템 몰입 · 12:52 · ko
- [Can One Person + AI Really Build a $100M Company?](https://oratilo.com/v/v2g3fVvXvfw): Ash Maurya · 09:19 · ko
- [Growing a SaaS to $1M ARR at 17 in NYC](https://oratilo.com/v/suaLsldxzsE): Adam · 12:26 · ko
- [부자들이랑 친구하며 배운 것](https://oratilo.com/v/PGjQoEfXi9Y): BZCF | 비즈까페 · 22:18 · ko
- [7만 GitHub star를 받은 Scrapling, Cloudflare 차단 어디까지 우회할 수 있을까? 적응형 웹스크래핑](https://oratilo.com/v/hdEweGeZpuE): 오늘코드todaycode · 42:43 · ko
- [더 많은 분들이 보셨으면 좋겠습니다](https://oratilo.com/v/ygDt_ne4oQU): BZCF | 비즈까페 · 1:09:38 · ko
- [Boris Cherny: We Cut 80% of Claude Code’s Prompt](https://oratilo.com/v/qyPCVqFUyDo): Y Combinator · 35:51 · ko
- [안쓰면 손해! 클로드코드가 내 노하우를 나무위키처럼 정리해줍니다 (feat. 안드레 카파시)](https://oratilo.com/v/wXc7-vFSd5U): Citizen Developer 9c · 26:46 · ko
- [Sam Altman: "Never a Better Time to Do a Startup"](https://oratilo.com/v/ZIaOBAjvc38): Y Combinator · 39:00 · ko
- [L8 Principal Building a Full Stack App with Agentic Engineering](https://oratilo.com/v/kPN564Kol14): Kun Chen · 1:40:02 · ko
- [I'm 57. If you're in your 20's please watch this.](https://oratilo.com/v/FylHa4_neOA): Mark Tilbury · 22:44 · ko
- [How to Get and Evaluate Startup Ideas | Startup School](https://oratilo.com/v/Th8JoIan4dg): Y Combinator · 32:21 · ko
- [The Art Of Winning in Business](https://oratilo.com/v/1hFU7VWI17g): Christian Schuette · 10:33 · ko
- [I built a $10M run rate AI Startup in 150 days](https://oratilo.com/v/VMyHC7qUrhI): Ben Cera · 16:15 · ko
- [Jensen Huang: The Mindset That Built NVIDIA](https://oratilo.com/v/I4B37S1dyQQ): Y Combinator · 49:00 · ko
- [How I make $24,871/mo at 16 With My AI Business](https://oratilo.com/v/eQyLYIFxexI): Ty Chen · 22:12 · ko
- [Build This Once → Sell It to Every Local Business ($297/Mo)](https://oratilo.com/v/rgwR8qjbxRM): Adam Erhart · 13:24 · ko
- [How to Sell So That People Feel STUPID Not to Buy?  [$100 MILLION OFFERS -Alex Hormozi]](https://oratilo.com/v/b76ap7hR1pM): LITTLE BIT BETTER · 26:03 · ko
- [My Best Sales Tactic (to Make a TON of Money)](https://oratilo.com/v/bx48qPlaGvE): Alex Hormozi · 08:11 · ko, en
- [How I Got 10,000 LinkedIn Followers In 3 Months (So Easy)](https://oratilo.com/v/27IqjaAYSa0): Harry Long · 12:22 · ko
- [how to BEAT the new LinkedIn algorithm in 16 minutes](https://oratilo.com/v/0H4uouOn7lI): Matt Gray · 16:47 · ko