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)
62/10043:44Holy Smuggler (Full Episode) | To Catch a Smuggler: RomeB1-B2 · ~5,000 words · fastNational Geographic
62/10030:32BOX SET: 6 Minute English - 'Transport' English mega-class! 30 minutes of new vocab!B1-C1 · ~6,000 words · fastBBC Learning English
62/10036:18Speak FAST English in 30 Minutes: Advanced Pronunciation LessonA2-B1 · ~2,000 words · fastSpeak English With Vanessa
62/1001:48:50AUTONeil deGrasse Tyson: The Whistleblowers Were Right About AliensB1-C1 · ~5,000 words · fastThe Diary Of A CEO
62/10034:35Advanced Vocabulary Lesson: 22 important phrasesB1-B2 · ~4,000 words · fastSpeak English With Vanessa
62/1002:38:37AUTOChild Attachment Expert: We're Stressing Newborns & It's Causing ADHD! Hidden Dangers Of Daycare!B2-C1 · ~5,000 words · fastThe Diary Of A CEO
62/10030:18AUTODaily Life Vocabulary You Need to KnowB1-B2 · ~4,000 words · fastSpeak English With Vanessa
62/1002:57:24AUTOChamath Palihapitiya: Money, Success, Startups, Energy, Poker & Happiness | Lex Fridman Podcast #338B1-C1 · ~5,000 words · fastLex Fridman
62/10033:20AUTOKnocking on Doors… to Fly A Stranger Around the World (ENDED IN AFRICA)B1-B2 · ~2,000 words · fastYes Theory
63/1002:04:42AUTOCognitive Decline Expert: The Disease That Starts in Your 30s but Kills You in Your 70sB2-C2 · ~9,000 words · fastThe Diary Of A CEO
63/10045:52Abandoned in Germany with $0 for 24 Hours (Man vs. Woman)B1-B2 · ~3,000 words · fastYes Theory
63/1003:04:08Ivanka Trump: Politics, Family, Real Estate, Fashion, Music, and Life | Lex Fridman Podcast #436B1-C1 · ~4,000 words · fastLex Fridman
63/10030:35BOX SET: 6 Minute English - 'Being human' English mega-class! 30 minutes of new vocab!B1-C2 · ~6,000 words · fastBBC Learning English
63/1001:27:44AUTOMichelle Obama: This Is A Scam! People Were Running From Us Because We Were Black!B1-B2 · ~3,000 words · fastThe Diary Of A CEO
63/1002:33:02Graham Hancock: Lost Civilization of the Ice Age & Ancient Human History | Lex Fridman Podcast #449B2-C2 · ~7,000 words · fastLex Fridman
63/1003:46:39Edward Frenkel: Reality is a Paradox - Mathematics, Physics, Truth & Love | Lex Fridman Podcast #370B1-C1 · ~6,000 words · fastLex Fridman
63/10034:34AUTODon’t Say THIS in English: 70+ Phrases You’ll Actually UseA2-B1 · ~3,000 words · fastSpeak English With Vanessa
63/1002:31:05AUTOJoe Rogan Experience #2392 - John KiriakouB1-C1 · ~4,000 words · fastPowerfulJRE
63/10044:24The Truth About King Tut's Golden Mask (Full Episode) | Tut's Treasures: Hidden Secrets | Nat GeoB2-C2 · ~7,000 words · fastNational Geographic
63/10044:24Devastating Gulf Storms (Full Episode) | Gathering Storm | National GeographicB2-C1 · ~6,000 words · fastNational Geographic
63/10030:31BOX SET: 6 Minute English - 'Money 2' English mega-class! 30 minutes of new vocab!B1-C1 · ~6,000 words · fastBBC Learning English
63/10033:00The Most Controversial Idea In MathB2-C2 · ~9,000 words · fastVeritasium
63/10044:24Undercover in North Korea (Full Episode) | Then and Now with Lisa Ling | National GeographicB2-C1 · ~5,000 words · fastNational Geographic
64/1002:29:13AUTOJoe Rogan Experience #2439 - Johnny KnoxvilleB1-B2 · ~3,000 words · fastPowerfulJREWhich 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