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Comprehensible input · English

Comprehensible input in English

5,230 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.

5,230
videos scored
45
channels
3,271 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 →

LevelAnyBeginnerIntermediateAdvanced
LengthAnyUnder 10 min10–30 minOver 30 min
PaceAnySlowMediumFastVery fast
ContentAnyMade for learnersReal-world contentScience & ideas (1,820)Entertainment (1,125)Podcasts (850)Talk shows (447)
SortEasiest firstHardest firstNewest
87/10026:14AUTOJason Cammisa and Doug DeMuro: Controversial Car OpinionsB1-C1 · ~4,000 words · very fastDoug DeMuro87/1002:57:42AUTOJoe Rogan Experience #2380 - Jordan JensenB1-C1 · ~4,000 words · very fastPowerfulJRE87/1002:09:03AUTOBody Language Expert Explains Why People Dislike YouB1-C1 · ~4,000 words · very fastThe Diary Of A CEO87/1001:06:49Visiting Ukraine During The War. What Is It Like?B1-B2 · ~4,000 words · very fastDrew Binsky87/10023:12ASK This Old House | Splitting Logs, Basement Sink Pump (S9 E23) FULL EPISODEB1-C1 · ~4,000 words · very fastThis Old House87/1002:26:13AUTOYoung Men Are (Quietly) Giving Up...Here’s Why!B1-C1 · ~4,000 words · very fastThe Diary Of A CEO87/10033:07AUTOEssentials: How to Become Resilient, Forge Your Identity & Lead Others | Jocko WillinkB1-B2 · ~4,000 words · very fastAndrew Huberman87/10015:43Bridgerton Cast Test How Well They Know Each Other | Vanity FairB1-B2 · ~4,000 words · very fastVanity Fair87/10019:01Stop This Train, Win a LamborghiniB1-B2 · ~4,000 words · very fastMrBeast87/10014:15The Simple Habit for a Happier Social Life | Nicholas Epley | TEDB1-B2 · ~4,000 words · very fastTED87/1005:33AUTOA trick for smooth cacio e pepeB2-C2 · ~9,000 words · very fastAdam Ragusea87/10040:0172 Hours To Race a Formula CarB1-B2 · ~3,000 words · very fastYes Theory87/1001:35:26AUTOThe Man Warning The West: Trump Is Changing The World Behind The ScenesB1-C1 · ~5,000 words · very fastThe Diary Of A CEO87/1002:38:24AUTORaising a Dog & Mastering Calm Assertive Energy | Cesar MillanB1-B2 · ~3,000 words · very fastAndrew Huberman87/10017:587 Days Stranded In A CaveB1-B2 · ~3,000 words · very fastMrBeast87/1002:45:38AUTOJoe Rogan Experience #2512 - Joey DiazB1-B2 · ~3,000 words · very fastPowerfulJRE87/1002:26:48AUTONo. 1 Communication Expert: This Speaking Mistake Makes People Dislike You! Vinh GiangB1-B2 · ~4,000 words · very fastThe Diary Of A CEO87/10023:12ASK This Old House | Accessible Garden, Roof Vent (S9 E5) FULL EPISODEB1-C1 · ~4,000 words · very fastThis Old House87/10021:16Our New Global EconomyB2-C2 · ~7,000 words · very fastJohnny Harris87/1002:24:14AUTOSleep Doctor: If You Wake Up At 3AM, DO NOT Do This!B1-C1 · ~4,000 words · very fastThe Diary Of A CEO87/10040:41Inside the "Illegal" Billionaire Paradise with its Own LawsB1-B2 · ~4,000 words · very fastYes Theory87/10012:21iPhone 17 Pro Review: Paradox in a Box!B2-C2 · ~6,000 words · very fastMarques Brownlee87/10036:39In India, I Just Had My Travel NightmareB1-B2 · ~3,000 words · very fastDrew Binsky87/1002:27:55AUTOChris Williamson: Fix This One Habit And 2026 Will Be Your Best Year!B1-C1 · ~4,000 words · very fastThe Diary Of A CEO

English channels, ranked

ChannelsAnyMade for learnersReal-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.

#ChannelLevel range (0–100)MedianVocabulary rangePaceVideosHours
1TED-Ed27–9150B2-C2medium19219 h
2National Geographic27–8957B2-C2medium6581 h
3TED22–8758B1-C2fast6916 h
4Essential Craftsman33–8763B1-C2fast13739 h
5Real Engineering47–8664C1-C2fast7630 h
6Technology Connections56–9067B2-C2fast8947 h
7Kurzgesagt – In a Nutshell13–8868B2-C2fast6013 h
8Veritasium48–9269B2-C2fast11856 h
9Lex Fridman27–8970B1-C1fast127377 h
10StarTalk40–9170B2-C2fast10998 h
11Acquired33–9171B2-C2fast86221 h
12Yes Theory28–8772B1-B2fast9048 h
13ColdFusion55–8672B2-C2fast11838 h
14Vox43–9072B2-C2fast9351 h
15First We Feast39–9772B1-C1fast12241 h
16Andrew Huberman45–9574B2-C2fast145238 h
17Practical Engineering59–8975B2-C2fast14241 h
18Johnny Harris49–9075B2-C2fast11762 h
19Wendover Productions52–9176B2-C2fast12947 h
20SciShow55–9676B2-C2fast19748 h
21Jimmy Kimmel Live36–8776B1-C1fast19742 h
22WIRED26–9177B1-C2fast7328 h
23Vanity Fair38–9178B1-C1fast9628 h
24The Diary Of A CEO38–9279B1-C2fast152316 h
25All-In Podcast45–9081B2-C2fast132143 h
26PowerfulJRE40–9081B1-C1very fast99269 h
27Matt Risinger55–9283B2-C2very fast14054 h
28Doug DeMuro65–9083B1-C2very fast141100 h
29The Tonight Show Starring Jimmy Fallon40–8984B1-C1very fast326 h
30Drew Binsky40–9785B1-C1very fast13272 h
31SmarterEveryDay59–9186B1-C2very fast5432 h
32Adam Ragusea24–9687B2-C2very fast18654 h
33Marques Brownlee53–9287B2-C2very fast12728 h
34MrBeast75–9487B1-B2very fast9234 h
35This Old House58–9488B1-C2very fast9046 h
36Mark Rober72–9589B2-C2very fast4315 h
37Joshua Weissman64–9690B2-C2very fast11745 h
383Blue1Brown80–9491B2-C2very fast5824 h

The vocabulary range is each channel’s own spread, not a single verdict: in three of every four of its videos the vocabulary starts at the lower level or above and stays at the upper one or below. Its top end tracks how far the rare words reach, so a channel devoted to one subject sits high on it without being hard to follow — the median score is the column that answers that.

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