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 →
ContentAnyMade for learnersReal-world contentScience & ideas (1,812)Entertainment (1,121)Podcasts (848)Talk shows (442)
60/10028:39AUTOSpeak English Confidently: Daily Life VocabularyB1-B2 · ~4,000 words · fastSpeak English With Vanessa
60/10023:25What is the secret of a good life? Lessons from the longest study on happinessB2-C1 · ~6,000 words · fastVeritasium
60/10014:21No more fake idioms! 🙏 Here, have 25 real conversation phrases (that British people REALLY use!)B1-B2 · ~5,000 words · fastEnglish with Lucy
61/10022:51AUTOI use these words every dayB1-B2 · ~4,000 words · fastSpeak English With Vanessa
61/10012:52AUTOFraming Walls in a Shipping Container!B2-C2 · ~6,000 words · fastEssential Craftsman
61/10015:03Meeting a "Play It, Say It" Student in Real Life! ❤️B1-B2 · ~4,000 words · fastRachel's English
61/10020:36Let's Learn English: Topic: Describing New Things! 🏡🚗💻 (Lesson Only)B1-B2 · ~3,000 words · fastLearn English with Bob the Canadian
61/10013:46Lady Gaga Takes a Lie Detector Test | Vanity FairB1-B2 · ~4,000 words · fastVanity Fair
61/10024:4410 Important English Phrases: Advanced Vocabulary LessonB1-B2 · ~3,000 words · fastSpeak English With Vanessa
61/10017:24AUTOHow Microplastics Slowly Make Their Way Inside UsB2-C2 · ~10,000 words · fastColdFusion
61/10017:15The Boys' Antony Starr Answers The Internet's Best QuestionsB1-C1 · ~4,000 words · fastWIRED
61/10016:41What Actually Happened to the ConcordeB2-C2 · ~8,000 words · fastReal Engineering
61/10014:52Why Earth Sucks Compared to the Planet HestiaB2-C2 · ~11,000 words · fastKurzgesagt – In a Nutshell
61/10013:36AUTONail Tricks Your Grandpa Never Showed YouB1-C1 · ~4,000 words · fastEssential Craftsman
61/10011:28AUTOFTX Founder Faces 115 Years in PrisonB2-C2 · ~7,000 words · fastColdFusion
61/10029:22Why Switzerland Has 374,142 Bunkers (and likely more)B2-C2 · ~6,000 words · fastJohnny Harris
61/10022:53AUTOLiving 5 DAYS in Complete DarknessB1-B2 · ~3,000 words · fastYes Theory
61/10028:50Let's Learn English! Topic: NO! 🚷🚯🚳 (Lesson Only)B1-B2 · ~3,000 words · fastLearn English with Bob the Canadian
61/10017:17AUTOThe Worst Oil Disaster EverB2-C2 · ~9,000 words · fastReal Engineering
61/10022:35AUTOHow This Man Vanished With $4.5 BillionB2-C2 · ~7,000 words · fastColdFusion
61/10010:24How to speak with meaningB1-B2 · ~5,000 words · fastTED-Ed
61/10022:59The Los Angeles Aqueduct is WildC1-C2 · ~12,000 words · mediumPractical Engineering
61/10015:12AUTOThe Insane Engineering of the JavelinC1-C2 · ~12,000 words · mediumReal Engineering
61/10011:15AUTOShipping Container Gets a Window! | Office Build Part 2B2-C2 · ~8,000 words · fastEssential CraftsmanWhich 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 | English with Lucy | 8–81 | 41 | B1-B2 | medium | 150 | 49 h |
| 3 | Learn English with Papa Teach Me | 10–71 | 42 | B1-B2 | medium | 106 | 20 h |
| 4 | Rachel's English | 5–88 | 49 | B1-B2 | medium | 140 | 68 h |
| 5 | BBC Learning English | 0–75 | 54 | B2-C2 | medium | 191 | 30 h |
| 6 | Speak English With Vanessa | 28–85 | 56 | B1-B2 | fast | 174 | 85 h |
| 7 | Learn English with Bob the Canadian | 43–86 | 66 | B1-B2 | fast | 88 | 34 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