Comprehensible input · English

Comprehensible input in English

5,229 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.

5,229
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 →

80/1008:26How the potato made the worldB2-C1 · ~7,000 words · fastAdam Ragusea80/10021:49AUTOThe Cartels Running Up Transatlantic AirfaresC1-C2 · ~12,000 words · fastWendover Productions80/10053:46AUTOThe Secrets to BOOST Net Profit in ConstructionB1-B2 · ~4,000 words · very fastMatt Risinger80/1002:48:30AUTOThe Gaslighting Expert Jefferson Fisher: If They Do This, You're Being Manipulated!B1-B2 · ~3,000 words · very fastThe Diary Of A CEO80/10011:56What Science Says About the Sequels to OzempicC1-C2 · ~13,000 words · fastSciShow80/10012:47AUTOHere’s Why I’m Ripping Out My Induction CooktopB1-C1 · ~5,000 words · fastMatt Risinger80/10023:27AUTOThe Surprising Success of Gondola Transit SystemsC1-C2 · ~12,000 words · fastWendover Productions80/10054:07AUTOWeekly Check List That Prevents Costly Repairs + Fixing Wood Floor GapsB1-C1 · ~5,000 words · fastThis Old House80/10016:53AUTOJeremy Allen White on Double Booking Baby Yoda for His Daughter's Birthday & The Bear EndingA2-B2 · ~2,000 words · very fastJimmy Kimmel Live80/10019:55Why Wyoming is so Weirdly WealthyC1-C2 · ~11,000 words · fastWendover Productions80/10023:40I Accidentally Photographed Something Unknown During the Eclipse - Smarter Every Day 298B1-B2 · ~3,000 words · very fastSmarterEveryDay80/10012:11What’s the Truth about Acetaminophen and Autism?C1-C2 · ~14,000 words · fastSciShow80/10028:5122 Problems Solved in 2022C1-C2 · ~12,000 words · fastWendover Productions80/10013:58Here's Why Personality Tests ALWAYS Work*B2-C2 · ~9,000 words · fastSciShow80/10012:43Can Humanity Stop A Planet-Killing Asteroid?C1-C2 · ~9,000 words · fastKurzgesagt – In a Nutshell80/10025:39AUTOThe 996 Porsche 911 Doesn't Deserve the HateB2-C1 · ~6,000 words · fastDoug DeMuro80/1008:00AUTOWe Torched This Insulated Monopoly-Framed Wall. Will It Survive?B2-C2 · ~8,000 words · fastMatt Risinger80/10019:19AUTOThe Daihatsu Mira TR-XX Avanzato R4 Is Tiny FunB2-C2 · ~7,000 words · fastDoug DeMuro80/10019:14The Tesla Robotaxi is Confusing...B1-C1 · ~4,000 words · fastMarques Brownlee80/10020:19AUTOAI Band Gets Caught Then Hires Real HumansB2-C1 · ~7,000 words · fastColdFusion80/1009:03How Do Potholes Work?B2-C2 · ~9,000 words · fastPractical Engineering80/10014:02The 3 Strongest Lasers in the World (For Now)C1-C2 · ~10,000 words · fastSciShow80/10016:42How I build a fire and why you shouldn't care muchB2-C1 · ~5,000 words · fastAdam Ragusea80/10014:49iPhone 17/Pro/Air Impressions: Spot the Red Flags!B2-C2 · ~7,000 words · fastMarques Brownlee

Which 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.

#ChannelLevel range (0–100)MedianVocabulary rangePaceVideosHours
1Easy English64831B1-B2medium13837 h
2English with Lucy88141B1-C2medium15049 h
3Learn English with Papa Teach Me107142B1-C1medium10620 h
4Rachel's English58849B1-C2medium14068 h
5BBC Learning English07554B1-C2medium19130 h
6Speak English With Vanessa288556B1-B2fast17585 h
7Learn English with Bob the Canadian438666B1-B2fast8834 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.

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