Comprehensible input · English

Comprehensible input in English

5,228 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.

5,228

videos scored

channels

3,270 h

of material

988

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 (1,814)Entertainment (1,122)Podcasts (848)Talk shows (443)

SortEasiest first Hardest first Newest

70/1001:33:36AUTOElon Musk: OpenAI Betrayal, His Future at Tesla, and the Next Big Thing — GrokipediaB2-C1 · ~5,000 words · fastAll-In Podcast

70/1003:01:21AUTOJoe Rogan Experience #2369 - Ed CalderonB1-C1 · ~4,000 words · fastPowerfulJRE

70/10051:34Dehumidifiers are confusing. Here's why.C1-C2 · ~14,000 words · fastTechnology Connections

70/10023:01The Terrifying Efficiency of Drone WarfareB2-C2 · ~11,000 words · fastWendover Productions

70/10016:35What was immigration like before ICE?B2-C2 · ~9,000 words · fastVox

70/10031:11How One Line in the Oldest Math Text Hinted at Hidden UniversesC1-C2 · ~11,000 words · fastVeritasium

70/10013:44YES, it's possible - Food & Drink at C1/C2 (Advanced) Level of English!B2-C2 · ~9,000 words · fastEnglish with Lucy

70/10027:39The Biggest Misconception in PhysicsC1-C2 · ~13,000 words · fastVeritasium

70/10024:55AUTOJason Bateman Threatens to Turn Into Teen Wolf While Eating Spicy Wings | Hot OnesB1-B2 · ~4,000 words · fastFirst We Feast

70/10013:53AUTOTrump’s an Absolute Disaster, Iran Aspires to Attack California & MAGA Coalition is CrackingB2-C1 · ~6,000 words · fastJimmy Kimmel Live

70/10016:17AUTOWhy California Sold Its Water to Two BillionairesB2-C2 · ~9,000 words · fastColdFusion

70/1008:46AUTOSave the native fish and eat the restB2-C2 · ~11,000 words · fastAdam Ragusea

70/10046:09Alfred Nobel: The Man Who Fooled The WorldB2-C2 · ~9,000 words · fastVeritasium

70/10023:19The One Tiny Law That Keeps Amtrak TerribleC1-C2 · ~12,000 words · fastWendover Productions

70/1001:59:40AUTONo.1 Toxicologist: These Products Were Making Me Infertile And Are Harming Our Kids!B2-C2 · ~8,000 words · fastThe Diary Of A CEO

70/1003:43:01Nick Lane: Origin of Life, Evolution, Aliens, Biology, and Consciousness | Lex Fridman Podcast #318B2-C2 · ~7,000 words · fastLex Fridman

70/1006:52Speaking English Made Easy: How To Talk About Presidential ElectionsB1-B2 · ~4,000 words · fastRachel's English

70/10018:49AUTOAustralia Had a Mass-Shooting Problem. Here’s How it StoppedC1-C2 · ~12,000 words · fastWendover Productions

70/10013:07We Need to Rethink Exercise (Updated Version)B2-C1 · ~8,000 words · fastKurzgesagt – In a Nutshell

70/10018:48What Everyone Gets Wrong About PlanesB2-C2 · ~7,000 words · fastVeritasium

70/1001:17:50AUTOHow The Space Shuttle Worked | Full DocumentaryC1-C2 · ~11,000 words · fastReal Engineering

70/10031:34Conversation: Embarrassing Moments┃Learn American English Pronunciation On the GoB1-C2 · ~5,000 words · fastRachel's English

70/1002:04:08AUTONvidia: The GPU Company (1993-2006)B2-C2 · ~7,000 words · fastAcquired

70/10015:45AUTOShould I start Beekeeping? Here's What You Need to Know...B1-C1 · ~4,000 words · fastEssential Craftsman

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	192	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	137	39 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	118	38 h
14	Vox	43–90	72	B2-C2	fast	92	51 h
15	First We Feast	39–97	72	B1-B2	fast	121	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	117	62 h
19	Wendover Productions	52–91	76	C1-C2	fast	129	47 h
20	SciShow	55–96	76	C1-C2	fast	196	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	140	99 h
29	The Tonight Show Starring Jimmy Fallon	40–89	84	B1-B2	very fast	32	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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