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)
73/10018:47Connecting Solar to the Grid is Harder Than You ThinkB2-C2 · ~10,000 words · fastPractical Engineering
73/10027:01AUTOHigh Performance HACK - Why More Builders Are Choosing SIPsB2-C1 · ~5,000 words · fastMatt Risinger
73/10026:50Let's Learn English! Topic: Opposites with "-un" 🔐🔒🔓 (Lesson Only)B1-B2 · ~5,000 words · fastLearn English with Bob the Canadian
73/10012:30The Real Reason Why You Have AllergiesB2-C2 · ~9,000 words · fastKurzgesagt – In a Nutshell
73/10022:12AUTOPlumbing layouts, Electrical Strategies and High-Performance Mechanicals - Forever Home - Ep. 9B1-C1 · ~5,000 words · fastMatt Risinger
73/10021:27AUTOHow F1 ExplodedB2-C2 · ~10,000 words · fastWendover Productions
73/10021:15AUTOThe Logistics of German ReunificationC1-C2 · ~13,000 words · fastWendover Productions
73/10029:58AUTOThe New 2026 Honda Prelude Tries, But FailsB2-C2 · ~8,000 words · fastDoug DeMuro
73/10014:07Millie Bobby Brown Creates a Sculpture of Herself | Vanity FairA2-B2 · ~2,000 words · fastVanity Fair
73/10017:15How Would a Nuclear EMP Affect the Power Grid?C1-C2 · ~10,000 words · fastPractical Engineering
73/10015:06AUTOCharlotte Flair vs. Alexa Bliss | Hot Ones VersusB1-C1 · ~3,000 words · fastFirst We Feast
73/10029:29AUTOThe 2026 Chevy Corvette ZR1 Is the Ultimate American SupercarB2-C1 · ~6,000 words · fastDoug DeMuro
73/10016:37How Humans Did the ImpossibleB2-C1 · ~7,000 words · fastJohnny Harris
73/10020:55AUTORachel Brosnahan Flies Through The Air While Eating Spicy Wings | Hot OnesB1-B2 · ~4,000 words · fastFirst We Feast
73/10017:30AUTOTrump’s War on Voting Rights & Windmills, Markwayne Mullin Grilled by Senate & No Pay for TSA AgentsB2-C1 · ~5,000 words · fastJimmy Kimmel Live
73/10012:326 Ways Aliens Could Find UsB2-C2 · ~7,000 words · fastSciShow
73/10012:464 Ways Fractals Changed Tech ForeverC1-C2 · ~12,000 words · fastSciShow
73/10025:10Let's Learn English! Topic: What is That Thing? 📢📼🧲 (Lesson Only)B2-C1 · ~5,000 words · fastLearn English with Bob the Canadian
73/10018:19How to Sell a War to the American PeopleB2-C1 · ~6,000 words · fastJohnny Harris
73/10019:03Researchers Who Had No Choice But To Study ThemselvesB2-C2 · ~7,000 words · fastSciShow
73/10014:44AUTOFarewell to Colbert, Trump Wages War on Republicans & Makes His Bank Account Great AgainB2-C1 · ~5,000 words · fastJimmy Kimmel Live
73/10019:14Let's Learn English! Topic: Everyday Verbs! 👕🐕📌B1-B2 · ~3,000 words · fastLearn English with Bob the Canadian
73/10013:55Will Humanity Ever Reach 1 on the Kardashev Scale?B2-C2 · ~7,000 words · fastSciShow
73/10021:50AUTOInside the Old-School, Cannon-Building Machine Shop w/ Cy SwanB2-C2 · ~5,000 words · fastEssential CraftsmanWhich 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