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

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 →

LevelAny Beginner Intermediate Advanced

LengthAny Under 10 min 10–30 min Over 30 min

PaceAny Slow Medium Fast Very fast

ContentAny Made for learners Real-world content Science & ideas (1,812)Entertainment (1,121)Podcasts (848)Talk shows (442)

SortEasiest first Hardest first Newest

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

64/1006:15Which cooking oil is the best? ⏲️ 6 Minute EnglishB2-C2 · ~8,000 words · fastBBC Learning English

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

64/10011:01Paleontologist Reviews Jurassic Park Scenes | Vanity FairB2-C2 · ~7,000 words · fastVanity Fair

64/10012:44AUTOTrump Brags About His Brain, Crowd Size & Pool, CBS Fires Scott Pelley & Don Jr's Honeymoon VideoB2-C1 · ~5,000 words · fastJimmy Kimmel Live

64/10010:53AUTOHenry Winkler on His 80th Birthday Party, Seeing Bruce Springsteen & Doing His First Nude SceneA2-B1 · ~2,000 words · fastJimmy Kimmel Live

64/1007:03Learning multiple languages ⏲️ 6 Minute EnglishB1-C1 · ~4,000 words · fastBBC Learning English

64/10030:11The Equation That Beat Wall StreetB2-C2 · ~8,000 words · fastVeritasium

64/1006:16Weight loss drugs ⏲️ 6 Minute EnglishB2-C1 · ~8,000 words · fastBBC Learning English

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

64/10024:55There are two types of smoke alarm. One of 'em ain't so good.C1-C2 · ~9,000 words · fastTechnology Connections

64/1002:59:33AUTORoger Gracie: Greatest Jiu Jitsu Competitor of All Time | Lex Fridman Podcast #343B1-B2 · ~3,000 words · fastLex Fridman

64/10022:55AUTOI Lived with Wolves for 72 hours (terrifying experience)B2-C1 · ~4,000 words · fastYes Theory

64/1005:07How one of the world’s richest companies rose to power - Shantel GeorgeC1-C2 · ~17,000 words · fastTED-Ed

64/10019:22The Wild Story of the Teton Dam FailureC1-C2 · ~12,000 words · fastPractical Engineering

64/1002:16:46Elon Musk: War, AI, Aliens, Politics, Physics, Video Games, and Humanity | Lex Fridman Podcast #400B2-C1 · ~6,000 words · fastLex Fridman

64/10017:41AUTOWhy There Are 11+ Ways to Cut SteelB2-C1 · ~6,000 words · fastEssential Craftsman

64/10025:20AUTODaily Life Vocabulary You NEED to KnowB1-B2 · ~4,000 words · fastSpeak English With Vanessa

64/1005:46How to improve your singing | Think Like A MusicianB2-C2 · ~7,000 words · fastTED-Ed

English channels, ranked

ChannelsAny Made for learners Real-world content

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	TED-Ed	27–91	50	C1-C2	medium	191	19 h
2	National Geographic	27–89	57	B2-C2	medium	65	81 h
3	TED	22–87	58	B2-C2	fast	69	16 h
4	Essential Craftsman	33–87	63	B2-C1	fast	136	38 h
5	Real Engineering	47–86	64	C1-C2	fast	76	30 h
6	Technology Connections	56–90	67	B2-C2	fast	89	47 h
7	Kurzgesagt – In a Nutshell	13–88	68	B2-C2	fast	60	13 h
8	Veritasium	48–92	69	B2-C2	fast	118	56 h
9	Lex Fridman	27–89	70	B2-C1	fast	127	377 h
10	StarTalk	40–91	70	B2-C2	fast	108	98 h
11	Acquired	33–91	71	B2-C2	fast	86	221 h
12	Yes Theory	28–87	72	B1-B2	fast	90	48 h
13	ColdFusion	55–86	72	B2-C2	fast	117	38 h
14	Vox	43–90	72	B2-C2	fast	91	51 h
15	First We Feast	39–97	72	B1-B2	fast	120	41 h
16	Andrew Huberman	45–95	75	B2-C2	fast	144	237 h
17	Practical Engineering	59–89	75	B2-C2	fast	142	41 h
18	Johnny Harris	49–90	75	B2-C2	fast	116	62 h
19	Wendover Productions	52–91	76	C1-C2	fast	129	47 h
20	SciShow	55–96	76	C1-C2	fast	194	48 h
21	Jimmy Kimmel Live	36–87	76	B1-B2	fast	196	42 h
22	WIRED	26–91	77	B2-C2	fast	73	28 h
23	Vanity Fair	38–91	78	B1-B2	fast	96	28 h
24	The Diary Of A CEO	38–92	79	B1-B2	fast	152	316 h
25	All-In Podcast	45–90	81	B2-C2	fast	132	143 h
26	PowerfulJRE	40–90	81	B1-C1	very fast	99	269 h
27	Matt Risinger	55–92	83	B2-C2	very fast	140	54 h
28	Doug DeMuro	65–90	83	B2-C1	very fast	139	99 h
29	The Tonight Show Starring Jimmy Fallon	40–89	84	B1-B2	very fast	30	6 h
30	Drew Binsky	40–97	85	B1-B2	very fast	132	72 h
31	SmarterEveryDay	59–91	86	B2-C2	very fast	54	32 h
32	Adam Ragusea	24–96	87	B2-C2	very fast	186	54 h
33	Marques Brownlee	53–92	87	B2-C2	very fast	127	28 h
34	MrBeast	75–94	87	B1-B2	very fast	92	34 h
35	This Old House	58–94	88	B2-C2	very fast	89	46 h
36	Mark Rober	72–95	89	B2-C1	very fast	43	15 h
37	Joshua Weissman	64–96	90	B2-C2	very fast	117	45 h
38	3Blue1Brown	80–94	91	B2-C2	very fast	58	24 h

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