Comprehensible input · English
Comprehensible input in English
3,654 videos from 34 channels, each scored from its own subtitle track — vocabulary load and speaking pace. Filter to your level, then watch it on YouTube.
3,654
videos scored
34
channels
2,338 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 (979)Podcasts (848)Talk shows (442)
63/10033:48It's the Christmas light video again - 2025 editionB2-C2 · ~7,000 words · fastTechnology Connections
64/1002:29:13AUTOJoe Rogan Experience #2439 - Johnny KnoxvilleB1-B2 · ~3,000 words · fastPowerfulJRE
64/10035:28AUTOEssentials: The Neuroscience of Speech, Language & Music | Dr. Erich JarvisB2-C2 · ~8,000 words · fastAndrew Huberman
64/10030:37BOX SET: 6 Minute English - 'Human behaviour 3' English mega-class! 30 minutes of new vocab!B2-C1 · ~6,000 words · fastBBC Learning English
64/1001:09:19Titanic: The Digital Resurrection (Full Episode) | SPECIAL | National GeographicB2-C1 · ~8,000 words · fastNational Geographic
64/1001:21:47AUTOScience at Warp Speed: StarTalk Live! @ The Novo TheatreB2-C2 · ~6,000 words · fastStarTalk
64/1002:13:52AUTO5 Natural Medicines Big Pharma Are Hiding From You! No.1 Herbal Medicine ExpertB2-C2 · ~6,000 words · fastThe Diary Of A CEO
64/1001:32:25AUTOBrain Experts WARNING: Watch This Before Using ChatGPT Again! (Shocking New Discovery)B2-C1 · ~6,000 words · fastThe Diary Of A CEO
64/10030:30BOX SET: 6 Minute English - 'Work 2' English mega-class! 30 minutes of new vocab!B1-C1 · ~5,000 words · fastBBC Learning English
64/10038:26AUTOAnswering Questions About The Silurian Hypothesis, Mining on the Moon & TimeB2-C2 · ~6,000 words · fastStarTalk
64/1004:51:30AUTOMicrosoft Volume II: The Complete History and Strategy of the Ballmer Years (Audio)B2-C2 · ~7,000 words · fastAcquired
64/10030:11The Equation That Beat Wall StreetB2-C2 · ~8,000 words · fastVeritasium
64/1001:30:37AUTOThe Foot Expert: Your Toes Can Predict If You’ll Die Early! This Will Fix Plantar Fasciitis!B1-C1 · ~4,000 words · fastThe Diary Of A CEO
64/1001:04:56AUTOAnswering Questions About Supernovas, with Michael SharaB2-C2 · ~7,000 words · fastStarTalk
64/10032:50Thermoelectric cooling: it's not great.B2-C2 · ~8,000 words · fastTechnology Connections
64/1002:11:32Jeff Bezos: Amazon and Blue Origin | Lex Fridman Podcast #405B2-C1 · ~5,000 words · fastLex Fridman
64/1002:59:33AUTORoger Gracie: Greatest Jiu Jitsu Competitor of All Time | Lex Fridman Podcast #343B1-B2 · ~3,000 words · fastLex Fridman
64/1002:16:46Elon Musk: War, AI, Aliens, Politics, Physics, Video Games, and Humanity | Lex Fridman Podcast #400B2-C1 · ~6,000 words · fastLex Fridman
64/10054:08How One Company Secretly Poisoned The PlanetB2-C2 · ~8,000 words · fastVeritasium
64/10042:17AUTOEssentials: Machines, Creativity & Love | Dr. Lex FridmanB1-C1 · ~4,000 words · fastAndrew Huberman
64/10030:33BOX SET: 6 Minute English - 'The human body 2' English mega-class! 30 minutes of new vocab!B2-C1 · ~6,000 words · fastBBC Learning English
64/10034:18MP3 CDs: a hybrid "format" that never existed, yet was surprisingly commonB2-C2 · ~9,000 words · fastTechnology Connections
64/10048:38Tesla won the plug war - and that's good news!C1-C2 · ~11,000 words · fastTechnology Connections
64/10044:24Lost in the Bermuda Triangle (Full Episode) | Witness to Disaster | National GeographicB2-C1 · ~4,000 words · fastNational GeographicWhich 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