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)
52/1004:59Why does catnip make cats go crazy? - Jaap de RoodeC1-C2 · ~17,000 words · mediumTED-Ed
52/10032:52AUTOSpeak English in 30 Minutes: Advanced English LessonB1-B2 · ~4,000 words · mediumSpeak English With Vanessa
52/10020:21AUTO50 Hours In A Country That Doesn't Exist On A Map (Transnistria)B1-B2 · ~4,000 words · mediumYes Theory
52/10017:46AUTOMy Morning Routine: English Vocabulary LessonB1-C1 · ~4,000 words · mediumSpeak English With Vanessa
52/1006:15Do you like garlic? ⏲️ 6 Minute EnglishB2-C2 · ~10,000 words · mediumBBC Learning English
52/1002:44:47Yuval Noah Harari: Human Nature, Intelligence, Power, and Conspiracies | Lex Fridman Podcast #390B1-B2 · ~5,000 words · mediumLex Fridman
52/1005:293 things that can cause painful periods - Chen X. ChenC1-C2 · ~20,000 words · mediumTED-Ed
52/10011:42How to do and understand Adele's Cockney AccentB1-C2 · ~4,000 words · mediumLearn English with Papa Teach Me
52/1006:17A vaccine for cancer ⏲️ 6 Minute EnglishB2-C1 · ~8,000 words · mediumBBC Learning English
52/10020:07AUTOAttending the Happiest Funeral in the WorldB1-B2 · ~4,000 words · mediumYes Theory
52/1006:34The curse of the monkey's paw - Iseult GillespieC1-C2 · ~9,000 words · mediumTED-Ed
52/1006:59Myanmar mourns earthquake dead: BBC Learning English from the NewsB2-C2 · ~9,000 words · mediumBBC Learning English
52/1005:35Why did it take so long to find giant squids? - Anna RothschildC1-C2 · ~12,000 words · mediumTED-Ed
52/10030:44Let's Learn English! Topic: The Weather and Natural Disasters 🌤️🌡️🌪️ (Lesson Only)B1-B2 · ~5,000 words · mediumLearn English with Bob the Canadian
52/1007:47Fastest glacier melt in modern history: BBC Learning English from the NewsB2-C2 · ~12,000 words · mediumBBC Learning English
52/1001:09:40AUTOLearn English VocabularyB1-B2 · ~4,000 words · mediumSpeak English With Vanessa
52/1002:11:38AUTOJoe Rogan Experience #2397 - Richard Lindzen & William HapperB1-C1 · ~5,000 words · mediumPowerfulJRE
52/1005:10What’s the best position to sleep in? - Rachel Marie E. SalasB2-C2 · ~9,000 words · mediumTED-Ed
52/1005:17How does kidney transplant surgery work? - Alexander H. ToledoB2-C2 · ~8,000 words · mediumTED-Ed
52/10015:28AI is Coming for Your Job. Now What? | Vlad Tenev | TEDB2-C2 · ~8,000 words · mediumTED
52/1007:06Heatwaves speed up ageing process: BBC Learning English from the NewsB2-C2 · ~10,000 words · mediumBBC Learning English
52/10023:58AUTODaily Life English: Around Town [Advanced Vocabulary Lesson]B1-B2 · ~4,000 words · mediumSpeak English With Vanessa
52/1007:03Air India crash report doubts: BBC Learning English from the NewsB2-C1 · ~6,000 words · mediumBBC Learning English
52/1004:59How some friendships last — and others don’t - Iseult GillespieB2-C1 · ~8,000 words · mediumTED-EdWhich 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