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

62/10036:18Speak FAST English in 30 Minutes: Advanced Pronunciation LessonA2-B1 · ~2,000 words · fastSpeak English With Vanessa

62/10057:20AUTOWinning the AI Race Part 5: President Trump on the AI Action PlanB2-C1 · ~5,000 words · fastAll-In Podcast

62/10016:45How Humanity Almost Destroyed ItselfC1-C2 · ~9,000 words · fastVeritasium

62/10024:57The Man Who Accidentally Killed The Most People In HistoryC1-C2 · ~11,000 words · fastVeritasium

62/1008:29AUTOPulling MASSIVE Stumps with a Mini KubotaB2-C1 · ~6,000 words · fastEssential Craftsman

62/10035:49AUTOThe Science of Love, Desire & Attachment | Huberman Lab EssentialsC1-C2 · ~11,000 words · fastAndrew Huberman

62/1001:48:50AUTONeil deGrasse Tyson: The Whistleblowers Were Right About AliensB1-C1 · ~5,000 words · fastThe Diary Of A CEO

62/1006:14Why are we all so stressed? ⏲️ 6 Minute EnglishB1-B2 · ~4,000 words · fastBBC Learning English

62/10038:34Essentials: Understanding & Healing the Mind | Dr. Karl DeisserothB2-C2 · ~9,000 words · fastAndrew Huberman

62/10014:36WWII in the Pacific: Why Japan LostB2-C1 · ~6,000 words · fastJohnny Harris

62/10025:26How Japanese Masters Turn Sand Into SwordsC1-C2 · ~10,000 words · fastVeritasium

62/10051:57Ye Olde Steak House and associated history (PODCAST E71)B2-C2 · ~6,000 words · fastAdam Ragusea

62/10034:35Advanced Vocabulary Lesson: 22 important phrasesB1-B2 · ~4,000 words · fastSpeak English With Vanessa

62/10013:19AUTOCan there ever really be “one China"?B2-C2 · ~9,000 words · fastVox

62/10041:54AUTOTulsi Gabbard on Russiagate Hoax Evidence and How She’s Reforming Politicized Intelligence AgenciesB2-C2 · ~7,000 words · fastAll-In Podcast

62/1009:21The end of birthright citizenship as we know it?B2-C2 · ~12,000 words · fastVox

62/10023:28AUTOCity Boy: Here's 90% of What To Know about Running TractorsB2-C1 · ~6,000 words · fastEssential Craftsman

62/10019:43The Failed Logistics of Russia's Invasion of UkraineC1-C2 · ~11,000 words · fastWendover Productions

62/10026:28Let's Learn English! Topic: Spare Time Activities! 👩‍🏫🗳️🎉 (Lesson Only)B1-B2 · ~3,000 words · fastLearn English with Bob the Canadian

62/10023:30Let's Learn English! Topic: Flight! 🪂✈️🐦(Lesson Only)B1-B2 · ~4,000 words · fastLearn English with Bob the Canadian

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

62/10019:25What if a star explodes near Earth?C1-C2 · ~11,000 words · mediumVeritasium

62/10048:14Yes I'm also weirdly into Ancient Rome and it's weird (PODCAST E76)B2-C2 · ~5,000 words · fastAdam Ragusea

62/10033:36Lose Fat With Science-Based Tools | Huberman Lab EssentialsC1-C2 · ~11,000 words · mediumAndrew Huberman

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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