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
45
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 →
ContentAnyMade for learnersReal-world contentScience & ideas (1,812)Entertainment (1,121)Podcasts (848)Talk shows (442)
74/1002:09:12AUTOAI Whistleblower: We Are Being Gaslit By AI Companies, They’re Hiding The Truth! - Karen HaoB2-C2 · ~7,000 words · fastThe Diary Of A CEO
74/10022:41AUTOThe Mitsubishi Lancer Evo VIII Is Way Better Than You RememberB2-C2 · ~8,000 words · fastDoug DeMuro
74/10013:31AUTOCrushed Rock: Everything You Need to KnowB2-C2 · ~6,000 words · fastEssential Craftsman
74/10017:35Every Kind of Bridge Explained in 15 MinutesC1-C2 · ~12,000 words · fastPractical Engineering
74/10059:41AUTOHow Quantum Physics Complicates Objective Truth, with Elise CrullB2-C2 · ~7,000 words · fastStarTalk
74/10013:59We Didn’t Evolve Color Vision to See ColorC1-C2 · ~11,000 words · fastSciShow
74/1003:32:43AUTOEnronB2-C1 · ~5,000 words · fastAcquired
74/10045:13You've (Likely) Been Playing The Game Of Life WrongB2-C2 · ~7,000 words · fastVeritasium
74/10035:40Understanding & Conquering Depression | Huberman Lab EssentialsC1-C2 · ~17,000 words · fastAndrew Huberman
74/10019:54Why the US is Struggling to Land on the MoonC1-C2 · ~11,000 words · fastReal Engineering
74/10022:10Let's Learn English! Topic: English Phrases with "in the..." 🏃😉❌ (Lesson Only)B1-B2 · ~2,000 words · fastLearn English with Bob the Canadian
74/10024:43100 Hours with the World's Most Hardcore Monk (Shi Heng-Yi)B1-B2 · ~4,000 words · fastYes Theory
74/10015:22AUTOSaving a Friend from a $5,000+ Concrete MistakeB1-C1 · ~4,000 words · fastEssential Craftsman
74/1002:06:07AUTOThis Common Food Is Feeding Your Cancer Cells - Dr. William LiB2-C2 · ~7,000 words · fastThe Diary Of A CEO
74/10024:44Why Utah is So WeirdC1-C2 · ~11,000 words · fastWendover Productions
74/1009:14AUTOSpray Foam and Denim? New Approach in Insulated Remodeled WallsB2-C2 · ~9,000 words · fastMatt Risinger
74/10036:17AUTOEssentials: Tools for Hormone Optimization in Males | Dr. Kyle GillettC1-C2 · ~18,000 words · fastAndrew Huberman
74/1002:58:15AUTOJoe Rogan Experience #2406 - Russell CroweB1-B2 · ~3,000 words · fastPowerfulJRE
74/10031:53AUTOMaximize Productivity, Physical & Mental Health With Daily Tools | Huberman Lab EssentialsC1-C2 · ~11,000 words · fastAndrew Huberman
74/10043:27On 'Dad bod' (PODCAST E83)B2-C2 · ~6,000 words · fastAdam Ragusea
74/10016:57How the Germans Measured Milliseconds MECHANICALLY - Smarter Every Day 283B2-C1 · ~5,000 words · fastSmarterEveryDay
74/10029:03AUTOThe Wildest Take-Off of My LifeB2-C2 · ~9,000 words · fastReal Engineering
74/10016:35AUTOMarshawn Lynch Goes Beast Mode on a $1500 Caviar Burger | The Burger ShowB2-C2 · ~5,000 words · fastFirst We Feast
74/10010:13The Terrifying Physics of Shaking Hands With an AlienB2-C2 · ~9,000 words · fastSciShowWhich English channel to start with
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 | BBC Learning English | 0–75 | 54 | B2-C2 | medium | 191 | 30 h |
| 6 | Speak English With Vanessa | 28–85 | 56 | B1-B2 | fast | 174 | 85 h |
| 7 | Learn English with Bob the Canadian | 43–86 | 66 | B1-B2 | fast | 88 | 34 h |
6 of these 7 channels carry the same vocabulary band (B1-B2), and their scores still run from 0 to 88. That gap is pace: what separates the easiest of these channels from the hardest is how fast people talk, not which words they use. How that is measured →
Watching is the other halfYouTube gives you one subtitle line, in one language. Linglass puts English and your own language on screen together, and turns any word you tap into a flashcard.Add to Chrome — free