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 →

67/10035:45AUTOAmerican democracy is breaking in a very predictable wayB2-C2 · ~8,000 words · fastVox67/1005:02Winter got you feeling down? Watch this - Kelly RohanC1-C2 · ~13,000 words · fastTED-Ed67/10019:32AUTOShould I buy a Sawmill?B2-C2 · ~8,000 words · fastEssential Craftsman67/10031:45Why Hacking is the Future of WarB2-C1 · ~6,000 words · fastJohnny Harris67/1002:59:36AUTOThe Cancelled Professor: Men Are Hardwired To Cheat! - Dr Gad SaadB2-C2 · ~8,000 words · fastThe Diary Of A CEO67/1009:33AUTODon’t Buy a Tracksaw. Do This Instead.B1-B2 · ~3,000 words · fastEssential Craftsman67/10050:01AUTOHantavirus Warning Signs +  Annabelle Gurwitch’s Healing Wallpaper + Backyard Water FeaturesB2-C1 · ~6,000 words · fastThis Old House67/10023:14An Engineer's Perspective on the Texas FloodsB2-C2 · ~11,000 words · fastPractical Engineering67/10011:58How much thrust does a ceiling fan produce?B2-C2 · ~7,000 words · fastTechnology Connections67/10022:41Let's Learn English! Topic: Annoying Situations! 🚦🕯️⏰ (Lesson Only)A2-B1 · ~2,000 words · fastLearn English with Bob the Canadian67/10019:39Air fryers are simpler than you think, but still pretty neatB2-C2 · ~7,000 words · fastTechnology Connections67/10032:48AUTOMeeting the World's Shortest Humans (4 Feet Tall)B1-C1 · ~4,000 words · fastDrew Binsky67/10017:06AUTOSpeak With Me About Sleep: English Speaking PracticeB1-B2 · ~3,000 words · fastSpeak English With Vanessa67/1001:03:33This goofy fridge has a really clever design. It's also kinda terrible.B2-C2 · ~7,000 words · fastTechnology Connections67/1008:26Why Do Some Cancers Cure Themselves?C1-C2 · ~10,000 words · fastSciShow67/10050:02The Debate Over the Age of the Universe, with Wendy FreedmanB2-C2 · ~7,000 words · fastStarTalk67/10024:01Why People Are So Confident When They're WrongB2-C2 · ~9,000 words · fastVeritasium67/1002:12:04Sundar Pichai: CEO of Google and Alphabet | Lex Fridman Podcast #471B2-C1 · ~6,000 words · fastLex Fridman67/1002:59:19AUTOThe Steve Ballmer InterviewB2-C2 · ~6,000 words · fastAcquired67/10021:28AUTOThe Man Behind ChatGPT (Sam Altman)B2-C2 · ~9,000 words · fastColdFusion67/1006:13Are we getting more allergic to things? ⏲️ 6 Minute EnglishB2-C1 · ~7,000 words · fastBBC Learning English67/10021:15Why Is MIT Making Robot Insects?B2-C2 · ~8,000 words · fastVeritasium67/1002:44:52Todd Howard: Skyrim, Elder Scrolls 6, Fallout, and Starfield | Lex Fridman Podcast #342B1-B2 · ~4,000 words · fastLex Fridman67/1005:133 Habits to Practice Curiosity — and Escape Your Phone | Nayeema Raza | TEDB1-C1 · ~5,000 words · fastTED

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