Comprehensible input in English

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The number on each thumbnail is its difficulty score out of 100: mostly speaking pace, partly vocabulary load. How it is measured →

88/1001:04:18AUTOPete Buttigieg: The Left's Identity Crisis, Wealth Tax, 2024 Mistakes, Plans for 2028B1-C1 · ~5,000 words · very fastAll-In Podcast88/10030:39AUTOInside the GLP-1 Gold Rush: Eli Lilly CEO on New Breakthroughs, Addiction & Mental Health, PricingB2-C2 · ~6,000 words · very fastAll-In Podcast88/1001:07:32Discovering Invisible Forces in Our Universe, with Adam RiessB1-B2 · ~5,000 words · very fastStarTalk89/1003:11:35Marc Andreessen: Future of the Internet, Technology, and AI | Lex Fridman Podcast #386B2-C1 · ~6,000 words · very fastLex Fridman89/1001:35:14AUTOCoinbase CEO's Top 3 Crypto Trends for 2026 + More from Davos!B2-C1 · ~5,000 words · very fastAll-In Podcast89/10034:26AUTOEssentials: How to Build Strength, Muscle Size & Endurance | Dr. Andy GalpinB2-C1 · ~7,000 words · very fastAndrew Huberman89/1001:01:52AUTOEpstein Files Fallout, Nvidia Risks, Burry's Bad Bet, Google's Breakthrough, Tether's BoomB2-C1 · ~5,000 words · very fastAll-In Podcast89/10055:38AUTOTackling the Biggest Unsolved Problems in Math with 3Blue1BrownB2-C2 · ~6,000 words · very fastStarTalk89/1001:34:26AUTOMichael Mauboussin Master Class — Moats, Skill, Luck, Decision Making and a Whole Lot MoreB2-C1 · ~5,000 words · very fastAcquired89/10031:47AUTOInside Google DeepMind: AGI, Robotics, & World Models Explained - Demis HassabisB2-C1 · ~7,000 words · very fastAll-In Podcast89/1002:34:30AUTOJoe Rogan Experience #2434 - Kurt MetzgerB2-C1 · ~5,000 words · very fastPowerfulJRE89/1001:49:54AUTOBrian Keating: I’m Spending $200 Million To Explore Existence! How God Fits Into Science Explained!B2-C1 · ~5,000 words · very fastThe Diary Of A CEO89/1001:58:11AUTOScott Galloway: The Rich Are Quietly Preparing For The AI CollapseB2-C2 · ~6,000 words · very fastThe Diary Of A CEO89/1001:58:54How A Doctor Cured His Own Terminal Disease | Dr. David FajgenbaumB2-C2 · ~6,000 words · very fastAndrew Huberman89/1001:13:20AUTOHow is AI Different Than Other Technology Waves? (With Bret Taylor and Clay Bavor) [ACQ2]B2-C2 · ~7,000 words · very fastAcquired89/1001:08:35AUTOThe Robot Episode: Four Leaders on What's ComingB2-C2 · ~6,000 words · very fastAll-In Podcast89/1002:01:16AUTOFrom NFL to Startup COO to Congressman Regulating Crypto (with Rep. Anthony Gonzalez)B2-C1 · ~6,000 words · very fastAcquired89/1001:07:53AUTOSenator Rand Paul: Tariffs, Debt, China, and a Warning for AmericaB2-C1 · ~5,000 words · very fastAll-In Podcast89/1001:05:42AUTODr. Mehmet Oz on Fixing American Healthcare + Fraud | Live from DavosB2-C1 · ~6,000 words · very fastAll-In Podcast89/1002:48:24AUTOJoe Rogan Experience #2417 - Ben van KerkwykB2-C2 · ~6,000 words · very fastPowerfulJRE89/1002:20:05AUTOWorld Expert on Love: Your Brain Already Picked Your Partner (But They’re Lying About Monogamy)B2-C2 · ~6,000 words · very fastThe Diary Of A CEO89/1002:15:42AUTOBenchmark’s Mitch Lasky and Blake Robbins on The Art of Business in GamingB2-C1 · ~6,000 words · very fastAcquired89/1001:59:57AUTOComplexity Investing & Semiconductors with NZS Capital (Extended Cut)B2-C1 · ~6,000 words · very fastAcquired89/10051:24AUTOBreaking Down UAP Footage with the Head of The Pentagon’s UAP Taskforce, Dr. Jon KosloskiB2-C1 · ~6,000 words · very fastStarTalk

Which English channel to start with

Ranked by median difficulty, easiest first. The bar is a range, not a label — a channel typically spans a wide stretch of the scale, so one level would be false for its own hardest videos.

6 of these 7 channels carry the same vocabulary band (B1-B2), and their scores still run from 0 to 88. That gap is pace: what separates the easiest of these channels from the hardest is how fast people talk, not which words they use. How that is measured →