Comprehensible input · English
Comprehensible input in English
1,777 videos from 17 channels, each scored from its own subtitle track — vocabulary load and speaking pace. Filter to your level, then watch it on YouTube.
1,777
videos scored
17
channels
1,435 h
of material
591
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 (501)Podcasts (378)Entertainment (182)Talk shows (126)
34/10015:295-Day English Shadowing Challenge | Day 4: ConversationB1-C1 · ~8,000 words · mediumEnglish with Lucy
34/10020:27How to read ALL NUMBERS in English - BIG NUMBERS, Decimals, Dates, Fractions, Phones, OrdinalsB1-C2 · ~6,000 words · mediumEnglish with Lucy
34/1005:42What are the pros and cons of living in a city?🏙️: Real Easy EnglishA2-B1 · ~3,000 words · mediumBBC Learning English
34/10012:395 Tenses = 96% of EnglishB1-B2 · ~4,000 words · mediumEnglish with Lucy
34/1006:05How does extreme heat affect your body? - Carolyn BeansB2-C1 · ~9,000 words · slowTED-Ed
34/1007:51HOT English 🔥 ! Summer Expressions in English!B1-C1 · ~7,000 words · mediumLearn English with Papa Teach Me
34/10012:58Repeat With Me: English speaking practiceB1-B2 · ~3,000 words · mediumSpeak English With Vanessa
34/1005:48Talking about housemates 🏠🛋️🫶 Real Easy EnglishB2-C2 · ~9,000 words · mediumBBC Learning English
34/1006:093 surprising ways microplastics can enter your bodyC1-C2 · ~12,000 words · slowTED-Ed
34/10020:59AUTOWorlds Apart - Learn English with a love storyB2-C1 · ~5,000 words · mediumEasy English
34/1006:09The haunting history of the Paris Catacombs - Stephanie H. SmithC1-C2 · ~13,000 words · slowTED-Ed
34/10010:36AUTOSpeak English Like a Native by Ignoring Textbook RulesB1-B2 · ~8,000 words · mediumLearn English with Papa Teach Me
34/10014:47AUTOEngl Speaking PracticeB1-B2 · ~4,000 words · mediumEasy English
34/10046:11The South Pole (Full Episode) | Pole to Pole with Will Smith | National GeographicB1-B2 · ~4,000 words · mediumNational Geographic
34/10016:46AUTOEveryday English SpeakingB1-B2 · ~4,000 words · mediumEasy English
34/10028:07English Level Test 2026 - What is YOUR Level of English?B1-C1 · ~7,000 words · mediumEnglish with Lucy
34/10014:015 Speaking Mistakes to AVOID in American EnglishB2-C2 · ~6,000 words · mediumRachel's English
34/1005:29Talking about sleep 😴 🛏️ Real Easy EnglishB1-B2 · ~2,000 words · mediumBBC Learning English
34/10010:3510 English Words You Pronounce WRONG!B2-C2 · ~7,000 words · mediumLearn English with Papa Teach Me
35/10017:36AUTOEnglish for TravelB1-B2 · ~4,000 words · mediumEasy English
35/10016:52English Pronunciation Level Test: What is your score out of 15?B1-C2 · ~11,000 words · mediumEnglish with Lucy
35/1006:11Scientists still don't know the answer to this infamous question - Charles Wallace & Dan KwartlerB2-C2 · ~8,000 words · mediumTED-Ed
35/10016:17How to THINK in English | No More Translating in Your Head!B2-C2 · ~12,000 words · mediumRachel's English
35/10012:09AUTOSharing an ApartmentB1-B2 · ~3,000 words · mediumEasy EnglishEnglish channels, ranked
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 | 8–57 | 34 | B1-B2 | medium | 45 | 15 h |
| 3 | TED-Ed | 27–91 | 50 | C1-C2 | medium | 191 | 19 h |
| 4 | BBC Learning English | 0–75 | 54 | B2-C2 | medium | 191 | 30 h |
| 5 | Speak English With Vanessa | 28–85 | 56 | B1-B2 | fast | 174 | 85 h |
| 6 | National Geographic | 27–89 | 57 | B2-C2 | medium | 65 | 81 h |
| 7 | TED | 22–87 | 58 | B2-C2 | fast | 69 | 16 h |
| 8 | Learn English with Bob the Canadian | 43–86 | 66 | B1-B2 | fast | 88 | 34 h |
| 9 | Kurzgesagt – In a Nutshell | 13–88 | 68 | B2-C2 | fast | 60 | 13 h |
| 10 | Lex Fridman | 27–89 | 70 | B2-C1 | fast | 127 | 377 h |
| 11 | Yes Theory | 28–87 | 72 | B1-B2 | fast | 90 | 48 h |
| 12 | WIRED | 26–91 | 77 | B2-C2 | fast | 73 | 28 h |
| 13 | Vanity Fair | 38–91 | 78 | B1-B2 | fast | 96 | 28 h |
| 14 | The Diary Of A CEO | 38–92 | 79 | B1-B2 | fast | 152 | 316 h |
| 15 | PowerfulJRE | 40–90 | 81 | B1-C1 | very fast | 99 | 269 h |
| 16 | The Tonight Show Starring Jimmy Fallon | 40–89 | 84 | B1-B2 | very fast | 30 | 6 h |
| 17 | MrBeast | 75–94 | 87 | B1-B2 | very fast | 92 | 34 h |
| 18 | Mark Rober | 72–95 | 89 | B2-C1 | very fast | 43 | 15 h |
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