Comprehensible input · English

Comprehensible input in English

5,210 videos from 45 channels, each scored from its own subtitle track — vocabulary load and speaking pace. Filter to your level, then watch it on YouTube.

5,210
videos scored
45
channels
3,265 h
of material
987
made for learners

Find something to watch

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

68/1004:03:29AUTONike (Audio)B2-C2 · ~6,000 words · fastAcquired68/1004:11:10AUTOHermès (Audio)B2-C2 · ~6,000 words · fastAcquired68/10033:02Historian Answers Renaissance Questions | Tech Support | WIREDB2-C2 · ~8,000 words · fastWIRED68/1002:32:36Healing From Grief & Loss | Dr. Mary-Frances O'ConnorB2-C1 · ~5,000 words · fastAndrew Huberman68/1002:14:27AUTOJoe Rogan Experience #2345 - Roman YampolskiyB2-C1 · ~5,000 words · fastPowerfulJRE68/10044:27AUTOAstrophysicists Discuss Issues with Gravity, Dark Matter, and the Unsolved Mystery of the Sun’s HeatB2-C2 · ~6,000 words · fastStarTalk68/10053:27What Billionaire Tech CEOs Get Wrong About The Future, with Adam BeckerB1-C1 · ~5,000 words · fastStarTalk68/1001:39:12AUTOWorld-Renowned Physicist: They Are Lying To You About UFOs & Reality - Michio KakuB2-C1 · ~5,000 words · fastThe Diary Of A CEO68/1001:09:49AUTOAdam Carolla on California’s Collapse: Fires, Failed Leadership, and Gyno-FascismB1-C1 · ~4,000 words · fastAll-In Podcast68/1001:04:17Donald Trump Interview | Lex Fridman Podcast #442B1-B2 · ~4,000 words · fastLex Fridman68/1001:46:42Shannon Curry: Johnny Depp & Amber Heard Trial, Marriage, Dating & Love | Lex Fridman Podcast #366B2-C1 · ~5,000 words · fastLex Fridman68/1002:44:56AUTOStandard Oil Part II (Extended Cut)B2-C2 · ~6,000 words · fastAcquired68/10047:07AUTOHow to understand your dreams & nightmares | The Gray AreaB2-C1 · ~5,000 words · fastVox68/1001:28:58AUTOThe Iran War Expert: I Simulated The Iran War for 20 Years. Here’s What Happens NextB1-C1 · ~4,000 words · fastThe Diary Of A CEO68/10057:36An Interview with the Winner of the 2025 Nobel Prize in Physics, John MartinisB2-C2 · ~6,000 words · fastStarTalk68/10033:33Longer-lasting light bulbs: it was complicatedC1-C2 · ~12,000 words · fastTechnology Connections69/10046:32Heat Pumps are Not Hard: Here's what it will take to start pumpingB2-C2 · ~8,000 words · fastTechnology Connections69/1002:11:36AUTOThe Poo Doctor: This Cheap Spice Fixes A Damaged Gut!B2-C2 · ~7,000 words · fastThe Diary Of A CEO69/1002:10:17Chris Voss: FBI Hostage Negotiator | Lex Fridman Podcast #364B1-C1 · ~4,000 words · fastLex Fridman69/1001:00:18Answering Questions About Aliens, with Charles Liu | Cosmic Queries #109B2-C1 · ~5,000 words · fastStarTalk69/1002:49:33AUTOAmazon Web ServicesB2-C2 · ~8,000 words · fastAcquired69/10031:14Teaching ESL Teachers┃Learn American English Pronunciation On the GoB1-C2 · ~8,000 words · fastRachel's English69/10041:26I was right about dishwasher pods, and now I can prove itB2-C2 · ~9,000 words · fastTechnology Connections69/10031:51Diphthongs┃Learn American English Pronunciation On the GoB2-C2 · ~20,000 words · fastRachel's English

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.

#ChannelLevel range (0–100)MedianTypical bandPaceVideosHours
1Easy English64831B1-B2medium13837 h
2English with Lucy88141B1-B2medium15049 h
3Learn English with Papa Teach Me107142B1-B2medium10620 h
4Rachel's English58849B1-B2medium14068 h
5BBC Learning English07554B2-C2medium19130 h
6Speak English With Vanessa288556B1-B2fast17485 h
7Learn English with Bob the Canadian438666B1-B2fast8834 h

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 →

Watching is the other halfYouTube gives you one subtitle line, in one language. Linglass puts English and your own language on screen together, and turns any word you tap into a flashcard.Add to Chrome — free