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)
70/10011:54Bugs Use ToolsB2-C1 · ~10,000 words · fastSciShow
70/10010:02AUTOGroundwater, EXPLAINED with Wade Paquin | Best of Build ShowB2-C2 · ~10,000 words · fastMatt Risinger
70/10015:03The Problem with the Next Moon MissionC1-C2 · ~13,000 words · fastReal Engineering
70/10022:40How Dangerous is a Penny Dropped From a Skyscraper?B2-C2 · ~7,000 words · fastVeritasium
70/10028:24Let's Learn English! Topic: Compound Nouns! 🎂🛒🚏 (Lesson Only)B1-B2 · ~3,000 words · fastLearn English with Bob the Canadian
70/10025:15Why California Has So Many ProblemsC1-C2 · ~12,000 words · fastWendover Productions
70/10013:21AUTOSteve Carell on His First Date Ever, Realizing He Can't Dance at a Paul McCartney Concert & RoosterB1-B2 · ~3,000 words · fastJimmy Kimmel Live
70/10026:19Let's Learn English! Topic: When Things Go Wrong Part 2 💥⚠️🔧 (Lesson Only)B1-C1 · ~5,000 words · fastLearn English with Bob the Canadian
70/10016:56The Hidden Engineering of Wildlife CrossingsB2-C2 · ~10,000 words · fastPractical Engineering
70/10014:50AUTOTrump’s Unnecessary War Drags On, He Wants to Gift Himself Medal of Honor & Kash Patel BombshellB2-C1 · ~5,000 words · fastJimmy Kimmel Live
70/10014:15AUTOHow New Cars Are Spying on DriversB2-C2 · ~9,000 words · fastColdFusion
70/10028:18Let's Learn English! Topic: Buying and Selling! 💷🛍️💳 (Lesson Only)B1-B2 · ~4,000 words · fastLearn English with Bob the Canadian
70/10021:53AUTODavid Duchovny Lives the Technicolor Universe While Eating Spicy Wings | Hot OnesB1-C1 · ~4,000 words · fastFirst We Feast
70/10011:49Let's Kill You a Billion Times to Make You ImmortalB2-C1 · ~8,000 words · fastKurzgesagt – In a Nutshell
70/10021:03AUTOThings To Notice On Your Next FlightB1-C1 · ~4,000 words · fastStarTalk
70/10010:05AUTOFireproofing My Shop [Cheap Peace of Mind]B2-C2 · ~7,000 words · fastEssential Craftsman
70/10013:09AUTO1 Square Isn't Enough. Here's Why.B2-C2 · ~5,000 words · fastEssential Craftsman
70/10022:36Let's Learn English! Topic: Bigger and Smaller! 🧱🍞🍩 (Lesson Only)B1-B2 · ~4,000 words · fastLearn English with Bob the Canadian
70/10010:59AUTODavid Cross on Why He Doesn’t Like LA, Machu Picchu Hike with Bob Odenkirk & New Comedy SpecialA2-B2 · ~2,000 words · fastJimmy Kimmel Live
70/10016:53AUTOThe Terrible Design of Newark AirportC1-C2 · ~11,000 words · fastWendover Productions
70/10024:26AUTOForget AI, The Robots Are Coming!B2-C2 · ~10,000 words · fastColdFusion
70/10018:55Why The First Computers Were Made Out Of Light BulbsB2-C2 · ~11,000 words · fastVeritasium
70/10022:56AUTORick Caruso on California’s Collapse: Broken Leadership, LA Wildfire Failures & the FixB1-B2 · ~4,000 words · fastAll-In Podcast
70/10013:42You’ll Be Glad EVERY Day That You MASTERED These Questions!B1-B2 · ~3,000 words · fastRachel's EnglishWhich 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