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

SortEasiest first Hardest first Newest

66/10016:46AUTOThe Problem with Wind EnergyC1-C2 · ~13,000 words · fastReal Engineering

66/10021:03Why Heat Pumps are Immensely Important Right NowB2-C2 · ~7,000 words · fastTechnology Connections

66/10021:17Let's Learn English! Topic: Opposites! 🏬🏛️🙂🙁 (Lesson Only)B1-B2 · ~3,000 words · fastLearn English with Bob the Canadian

66/10018:52Why Ireland is DividedB2-C1 · ~7,000 words · fastJohnny Harris

66/10011:58You're More Stressed Than Ever - Let's Change ThatB2-C2 · ~9,000 words · fastKurzgesagt – In a Nutshell

66/1004:25:04AUTOHot Ones Season 27 MarathonB1-B2 · ~4,000 words · fastFirst We Feast

66/10017:35AUTOThe Link Between Milankovitch Cycles & Climate ChangeB2-C2 · ~9,000 words · fastStarTalk

66/10012:42AUTO7 Ways to Clamp Without Clamps (Simple & Cheap!)B1-C1 · ~5,000 words · fastEssential Craftsman

66/1004:46Why is it so dangerous to step on a rusty nail? - Louise ThwaitesC1-C2 · ~14,000 words · fastTED-Ed

66/1004:48The deadliest thing in your kitchen - George ZaidanC1-C2 · ~13,000 words · fastTED-Ed

66/10041:09Buying a 1 euro House in Italy - is it a scam?B1-B2 · ~3,000 words · fastYes Theory

66/1003:18:26AUTOJoe Rogan Experience #2404 - Elon MuskB2-C1 · ~5,000 words · fastPowerfulJRE

66/10023:31AUTOHow Qatar is Trying to Become the Switzerland of the Middle EastC1-C2 · ~14,000 words · fastWendover Productions

66/10014:29Where Are Humans ACTUALLY From?C1-C2 · ~13,000 words · fastSciShow

66/10029:51Your Questions Answered Again!┃Learn American English Pronunciation On the GoB1-C2 · ~5,000 words · fastRachel's English

66/10010:52AUTOCould Your Phone's Radiation Harm You?B2-C2 · ~9,000 words · fastColdFusion

66/1004:11:33AUTOGoogle Part II: Alphabet (Audio)B2-C2 · ~8,000 words · fastAcquired

66/1001:13:44AUTOScientists Who Were Persecuted for Being Right, with Matt KaplanB2-C1 · ~5,000 words · fastStarTalk

66/10027:20Why Don’t Railroads Need Expansion Joints?C1-C2 · ~10,000 words · fastVeritasium

66/1003:54:13Jennifer Burns: Milton Friedman, Ayn Rand, Economics, Capitalism, Freedom | Lex Fridman Podcast #457B2-C2 · ~8,000 words · fastLex Fridman

66/10020:57AUTOThe Insane Engineering of Europa ClipperC1-C2 · ~11,000 words · fastReal Engineering

66/1003:53:09Andrew Bustamante: CIA Spy | Lex Fridman Podcast #310B2-C1 · ~5,000 words · fastLex Fridman

66/10014:59How to Communicate with Your Dog, from a Westminster Champion | Jennifer Crank | TEDB2-C1 · ~5,000 words · fastTED

66/10020:05AUTOThis Filipino Tribe Can Survive Underwater (Superhuman)B1-C1 · ~4,000 words · fastDrew Binsky

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	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	TED-Ed	27–91	50	C1-C2	medium	191	19 h
6	BBC Learning English	0–75	54	B2-C2	medium	191	30 h
7	Speak English With Vanessa	28–85	56	B1-B2	fast	174	85 h
8	National Geographic	27–89	57	B2-C2	medium	65	81 h
9	TED	22–87	58	B2-C2	fast	69	16 h
10	Essential Craftsman	33–87	63	B2-C1	fast	136	38 h
11	Real Engineering	47–86	64	C1-C2	fast	76	30 h
12	Learn English with Bob the Canadian	43–86	66	B1-B2	fast	88	34 h
13	Technology Connections	56–90	67	B2-C2	fast	89	47 h
14	Kurzgesagt – In a Nutshell	13–88	68	B2-C2	fast	60	13 h
15	Veritasium	48–92	69	B2-C2	fast	118	56 h
16	Lex Fridman	27–89	70	B2-C1	fast	127	377 h
17	StarTalk	40–91	70	B2-C2	fast	108	98 h
18	Acquired	33–91	71	B2-C2	fast	86	221 h
19	Yes Theory	28–87	72	B1-B2	fast	90	48 h
20	ColdFusion	55–86	72	B2-C2	fast	118	38 h
21	Vox	43–90	72	B2-C2	fast	91	51 h
22	First We Feast	39–97	72	B1-B2	fast	120	41 h
23	Andrew Huberman	45–95	75	B2-C2	fast	144	237 h
24	Practical Engineering	59–89	75	B2-C2	fast	142	41 h
25	Johnny Harris	49–90	75	B2-C2	fast	117	62 h
26	Wendover Productions	52–91	76	C1-C2	fast	129	47 h
27	SciShow	55–96	76	C1-C2	fast	194	48 h
28	Jimmy Kimmel Live	36–87	76	B1-B2	fast	196	42 h
29	WIRED	26–91	77	B2-C2	fast	73	28 h
30	Vanity Fair	38–91	78	B1-B2	fast	96	28 h
31	The Diary Of A CEO	38–92	79	B1-B2	fast	152	316 h
32	All-In Podcast	45–90	81	B2-C2	fast	132	143 h
33	PowerfulJRE	40–90	81	B1-C1	very fast	99	269 h
34	Matt Risinger	55–92	83	B2-C2	very fast	140	54 h
35	Doug DeMuro	65–90	83	B2-C1	very fast	140	99 h
36	The Tonight Show Starring Jimmy Fallon	40–89	84	B1-B2	very fast	31	6 h
37	Drew Binsky	40–97	85	B1-B2	very fast	132	72 h
38	SmarterEveryDay	59–91	86	B2-C2	very fast	54	32 h
39	Adam Ragusea	24–96	87	B2-C2	very fast	186	54 h
40	Marques Brownlee	53–92	87	B2-C2	very fast	127	28 h
41	MrBeast	75–94	87	B1-B2	very fast	92	34 h
42	This Old House	58–94	88	B2-C2	very fast	89	46 h
43	Mark Rober	72–95	89	B2-C1	very fast	43	15 h
44	Joshua Weissman	64–96	90	B2-C2	very fast	117	45 h
45	3Blue1Brown	80–94	91	B2-C2	very fast	58	24 h

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