Comprehensible input · English
Comprehensible input in English
1,777 videos from 17 channels, each scored from its own subtitle track — vocabulary load and speaking pace. Filter to your level, then watch it on YouTube.
1,777
videos scored
17
channels
1,435 h
of material
591
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 →
ContentAnyMade for learnersReal-world contentScience & ideas (501)Podcasts (378)Entertainment (182)Talk shows (126)
55/10030:32BOX SET: 6 Minute English - 'English language' English mega-class! 30 minutes of new vocab!B2-C1 · ~8,000 words · mediumBBC Learning English
55/1006:18How do babies communicate? ⏲️ 6 Minute EnglishB1-C1 · ~8,000 words · mediumBBC Learning English
55/10011:09British Humour Explained (with examples)B2-C1 · ~6,000 words · mediumEnglish with Lucy
55/1003:11:01AUTOJohn Vervaeke: Meaning Crisis, Atheism, Religion & the Search for Wisdom | Lex Fridman Podcast #317B2-C2 · ~8,000 words · mediumLex Fridman
55/10016:54Why SpaceX is Using a New FuelB2-C2 · ~13,000 words · mediumReal Engineering
55/1001:39:47AUTOGodfather of AI: We Have 2 Years Before Everything Changes!B1-B2 · ~5,000 words · mediumThe Diary Of A CEO
56/1006:38Los Angeles protests: Trump sends marines: BBC Learning English from the NewsB2-C2 · ~6,000 words · mediumBBC Learning English
56/1005:29Why are scientists shooting mushrooms into space? - Shannon OdellC1-C2 · ~13,000 words · mediumTED-Ed
56/1006:15The power of pepper ⏲️ 6 Minute EnglishB2-C2 · ~10,000 words · mediumBBC Learning English
56/10017:04The Problem with Nuclear FusionC1-C2 · ~17,000 words · mediumReal Engineering
56/1003:03We Made A New Channel!B2-C1 · ~8,000 words · mediumKurzgesagt – In a Nutshell
56/10040:20The Dark Truth of the Panama CanalB2-C1 · ~6,000 words · mediumJohnny Harris
56/10012:53Your Time Machine Broke - At The Worst Time In HistoryC1-C2 · ~11,000 words · mediumKurzgesagt – In a Nutshell
56/10052:21Power is not energy: why the difference mattersB2-C2 · ~8,000 words · mediumTechnology Connections
56/1009:213 Things I Wish I Knew When I Was Broke | Vivian Tu | TEDB2-C2 · ~6,000 words · mediumTED
56/1001:28:03Kim Jong Un: The Psychology of a Tyrant | North Korea: Inside the Mind of a Dictator MEGA EpisodeB2-C1 · ~6,000 words · mediumNational Geographic
56/1005:22What toys have kids played with throughout history?C1-C2 · ~11,000 words · mediumTED-Ed
56/1006:27Was Alexander the Great really that great? - Stephanie Honchell SmithB2-C2 · ~9,000 words · mediumTED-Ed
56/10016:43A.I. ‐ Humanity's Final Invention?B2-C2 · ~7,000 words · mediumKurzgesagt – In a Nutshell
56/10019:38Why Germany Hates Nuclear PowerC1-C2 · ~10,000 words · mediumReal Engineering
56/10010:02Which species would you get rid of? | Ada, Ep. 5B2-C2 · ~7,000 words · mediumTED-Ed
56/10044:24Surviving Super Typhoon Terror (Full Episode) | Gathering Storm | National GeographicB2-C1 · ~6,000 words · mediumNational Geographic
56/1002:12:20Devastating Hurricanes & Cold Ocean Killers | Gathering Storm MEGA Episode | National GeographicB2-C1 · ~5,000 words · mediumNational Geographic
56/1001:05:31AUTOHow the Boeing 787 Works | Full DocumentaryC1-C2 · ~12,000 words · mediumReal EngineeringWhich 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.
| # | Channel | Level range (0–100) | Median | Typical band | Pace | Videos | Hours |
|---|---|---|---|---|---|---|---|
| 1 | Easy English | 6–48 | 31 | B1-B2 | medium | 138 | 37 h |
| 2 | BBC Learning English | 0–75 | 54 | B2-C2 | medium | 191 | 30 h |
| 3 | Speak English With Vanessa | 28–85 | 56 | B1-B2 | fast | 174 | 85 h |
| 4 | Learn English with Bob the Canadian | 43–86 | 66 | B1-B2 | fast | 88 | 34 h |
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 →
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