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 →

77/10017:46AUTOSpaceX Went Public - A Disaster Waiting to HappenB2-C2 · ~8,000 words · fastColdFusion77/10020:53AUTOHow Smartphones Shrink Our BrainsC1-C2 · ~11,000 words · fastColdFusion77/1002:59:53Jeremi Suri: Civil War, Slavery, Freedom, and Democracy | Lex Fridman Podcast #354B1-B2 · ~5,000 words · fastLex Fridman77/10014:45$20K vs $2,000,000 Hybrid Car!B2-C2 · ~8,000 words · fastMarques Brownlee77/10011:57AUTOWhat Makes Crap Lumber (It's not Always Obvious)B2-C1 · ~5,000 words · fastEssential Craftsman77/1002:58:49AUTOAnti-Aging Expert: Missing This Vitamin Is Like Smoking! The Truth About Creatine! - Rhonda PatrickB2-C2 · ~10,000 words · fastThe Diary Of A CEO77/10024:34Hawaii's Logistics ProblemC1-C2 · ~11,000 words · fastWendover Productions77/10024:04AUTOThe Mercedes-AMG E53 Wagon Is a Perfect CompromiseB2-C1 · ~6,000 words · fastDoug DeMuro77/10020:12How The Channel Tunnel WorksB2-C2 · ~8,000 words · fastPractical Engineering77/10010:22Why it's called gluten, glutamate, gelatin, gelato, etcC1-C2 · ~11,000 words · fastAdam Ragusea77/1001:11:18AUTOCapital-Efficient Growth (with Zoom CEO Eric Yuan & Veeva CEO Peter Gassner)B2-C1 · ~5,000 words · fastAcquired77/10020:48The Hidden Engineering Behind Texas's Top Tourist AttractionB2-C2 · ~7,000 words · fastPractical Engineering77/1003:40:53Michael Malice: Christmas Special | Lex Fridman Podcast #347B1-C1 · ~5,000 words · fastLex Fridman77/10016:03Nintendo Switch 2 Unboxing & First Gameplay!B2-C2 · ~7,000 words · fastMarques Brownlee77/1001:05:19I Was SCARED To Say This To NASA... (But I said it anyway) - Smarter Every Day 293B1-B2 · ~4,000 words · fastSmarterEveryDay77/1007:48The World's Deadliest Mushroom is Getting DeadlierC1-C2 · ~10,000 words · fastSciShow77/10043:08In Defense of AlchemyC1-C2 · ~12,000 words · fastSciShow77/10015:14We Forgot How to Cure Scurvy 7ish TimesC1-C2 · ~13,000 words · fastSciShow77/10013:27Do Bad Reviews Kill Companies?B1-B2 · ~4,000 words · fastMarques Brownlee77/10024:38Visiting the Tribe that EATS HUMANS (Papua Island)B1-C1 · ~4,000 words · fastDrew Binsky77/10055:49Busting Nutrition Myths with Dr. Jessica KnurickB2-C2 · ~8,000 words · fastStarTalk77/10012:27How Sewers Work (feat. Fake Poop)C1-C2 · ~10,000 words · fastPractical Engineering77/10021:50The Incredible Logistics Behind Weather ForecastingC1-C2 · ~12,000 words · fastWendover Productions77/1009:52AUTOPatton Oswalt on His Love of Movies, New Comedy Special & Binge-Watching Mundane VideosB1-B2 · ~4,000 words · fastJimmy Kimmel Live

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