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

54/10010:07Should we get rid of pregnancy? | Ada, Ep. 3B2-C1 · ~6,000 words · mediumTED-Ed

54/10035:06AUTOI use this vocabulary every dayB1-B2 · ~4,000 words · fastSpeak English With Vanessa

54/10020:23AUTOKenan vs. Kel | Hot Ones VersusB1-B2 · ~3,000 words · fastFirst We Feast

54/10043:56AUTOGen Z’s retreat from dating and sex | The Gray AreaB2-C2 · ~6,000 words · mediumVox

54/10022:05Let's Learn English! Topic: Complaining! 👎😞☔ (Lesson Only)B1-B2 · ~4,000 words · fastLearn English with Bob the Canadian

54/10030:45Cult Deprogrammer Answers Cult Questions | Tech Support | WIREDB2-C2 · ~8,000 words · mediumWIRED

54/10016:44How to Raise Kids Who Can Handle Hard Things | Kathryn Hecht | TEDB2-C1 · ~6,000 words · mediumTED

54/10016:19AUTORelationship Advice from 50+ Years of Marriage (w/ The Gottmans) | How to Be a Better Human | TEDB1-B2 · ~4,000 words · mediumTED

54/10015:39AUTOJake Shane vs. Coco Jones | Hot Ones VersusB2-C1 · ~4,000 words · mediumFirst We Feast

54/10019:54The Insane Engineering of the Parker Solar ProbeC1-C2 · ~11,000 words · mediumReal Engineering

54/10017:07Is the AI Bubble About to Burst? | Henrik Zeberg | TEDB1-B2 · ~4,000 words · mediumTED

54/1002:33:22AUTOJoe Rogan Experience #2454 - Robert Malone, MDB2-C2 · ~7,000 words · mediumPowerfulJRE

54/10044:47AUTOElon Musk on DOGE, Optimus, Starlink Smartphones, Evolving with AI, Why the West is ImplodingB2-C2 · ~7,000 words · mediumAll-In Podcast

54/10011:48Top 4 Common English Mistakes You’re Probably Making | Fix Them Now!B1-B2 · ~4,000 words · fastLearn English with Papa Teach Me

54/10020:27Why Your English Speaking Isn't Improving — And How to Fix ItB1-B2 · ~3,000 words · fastRachel's English

54/10013:41Has Russia’s War Doomed The International Space Station?B2-C2 · ~10,000 words · mediumReal Engineering

54/1006:15Have you ever seen a whale? ⏲️ 6 Minute EnglishB2-C2 · ~8,000 words · mediumBBC Learning English

54/10034:08AUTOEssentials: The Biology of Aggression, Mating & Arousal | Dr. David AndersonC1-C2 · ~11,000 words · mediumAndrew Huberman

54/1001:03:25AUTO“This is Bibi’s War” - Harvard’s Graham Allison on the Influences and Endgame of the Iran WarB1-C1 · ~5,000 words · mediumAll-In Podcast

54/10014:16The AI-Generated Intimacy Crisis | Bryony Cole | TEDB2-C1 · ~7,000 words · mediumTED

54/10016:31AUTOShe's the World's Shortest Woman (2 Feet Tall)B1-B2 · ~3,000 words · fastDrew Binsky

55/10038:51AUTOAmericans don’t know how to stop working | The Gray AreaB2-C2 · ~8,000 words · mediumVox

55/10014:06Go to the Pharmacy in EnglishB1-B2 · ~5,000 words · fastSpeak English With Vanessa

55/1002:06:29AUTOThe Fat Burning Expert: The REAL Reason You’re Not Losing Belly Fat (and How To Fix It Fast!)B2-C2 · ~10,000 words · mediumThe Diary Of A CEO

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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