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 →

91/10021:50World’s Smallest Nerf Gun Shoots an AntB2-C2 · ~8,000 words · very fastMark Rober91/1002:39:50AUTOAnti-Aging Expert: Stop Touching Receipts Immediately! The Fast Way To Shrink Visceral Fat!B2-C2 · ~10,000 words · very fastThe Diary Of A CEO91/10020:44Vortex Cannon vs DroneB2-C2 · ~6,000 words · very fastMark Rober91/10029:38Historian Answers Cold War Questions | Tech Support | WIREDB2-C2 · ~7,000 words · very fastWIRED91/1005:46The best way to become good at something might surprise you - David EpsteinB2-C2 · ~11,000 words · very fastTED-Ed91/1001:29:49AUTOPeptide Expert: What Do Peptides Actually Do? (EXPLAINED) - Dr Alex TatemB2-C2 · ~7,000 words · very fastThe Diary Of A CEO91/10032:26Entomologist Answers Insect Questions | Tech Support | WIREDB2-C2 · ~9,000 words · very fastWIRED92/10032:157 Days Stranded in The ArcticB2-C2 · ~8,000 words · very fastMrBeast92/1001:15:32AUTOAnti-Aging Expert: Creatine Is The Fat Loss Secret Doctors Don’t Tell You - Dr. Darren CandowB2-C2 · ~10,000 words · very fastThe Diary Of A CEO94/10032:0750 YouTube Legends Fight For $1,000,000C1-C2 · ~9,000 words · very fastMrBeast95/10019:00Mark Rober vs Dude Perfect- Ultimate Robot BattleC1-C2 · ~12,000 words · very fastMark Rober

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.

3 of these 4 channels carry the same vocabulary band (B1-B2), and their scores still run from 0 to 86. 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 →