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)
28/10014:43AUTOEnglish Listening and Reading Comprehension: The Grass Is Always Greener on the Other SideB1-B2 · ~3,000 words · slowEasy English
28/10035:13Speaking English Practice–A Free Lesson on Why Linking is Critical in Spoken EnglishB1-C2 · ~7,000 words · slowRachel's English
29/10010:20NEVER Add "S" To These 16 Common WordsB1-C2 · ~14,000 words · slowEnglish with Lucy
29/10011:59Are YOU Saying it WRONG? 5 Highly Common Mistakes in EnglishA2-B1 · ~4,000 words · mediumEnglish with Lucy
29/10016:16AUTODaily English Conversation PracticeB1-B2 · ~2,000 words · mediumEasy English
29/10030:1530 Minute English Lesson: Vocabulary, Grammar, PronunciationB1-B2 · ~5,000 words · slowSpeak English With Vanessa
29/1007:40Ugly History: The Armenian Genocide - Ümit KurtC1-C2 · ~12,000 words · slowTED-Ed
29/10015:36AUTOSimple English ConversationB1-B2 · ~3,000 words · mediumEasy English
29/10015:00AUTOHome and Family - English ConversationB1-B2 · ~4,000 words · slowEasy English
29/10016:40AUTOMaster English Pronunciation in 30 DaysB1-B2 · ~5,000 words · mediumSpeak English With Vanessa
29/10016:02If you score over 80% (12/15) on this grammar test, your English is OUTSTANDING!B1-B2 · ~5,000 words · slowEnglish with Lucy
29/10018:53AUTOEasy English LessonsB1-B2 · ~5,000 words · slowEasy English
29/10014:54AUTOConversational EnglishA2-B1 · ~2,000 words · mediumEasy English
29/10016:05AUTOThe Roommates - English ConversationB1-B2 · ~4,000 words · slowEasy English
29/10033:50Speaking English with FRIENDS: English Lesson for the Holidays!B1-B2 · ~5,000 words · slowRachel's English
29/10017:01AUTOEnglish Grammar Practice For ALL Students and ExamsB1-B2 · ~5,000 words · mediumEnglish with Lucy
30/10017:19AUTOEveryday English for SpeakingB1-B2 · ~2,000 words · mediumEasy English
30/10018:31AUTOEnglish Conversation for Everyday LifeB1-B2 · ~4,000 words · slowEasy English
30/10048:14AUTOAre YOU Mispronouncing These 50 Common English Words?B2-C2 · ~12,000 words · slowEnglish with Lucy
30/10014:42AUTODaily Life English ConversationB1-B2 · ~3,000 words · mediumEasy English
30/10018:02AUTOLearn English with a Real Story and ExercisesB1-B2 · ~2,000 words · mediumEasy English
30/1005:26Talking about school 📚 📕 ✏️ Real Easy EnglishB2-C2 · ~6,000 words · slowBBC Learning English
30/10013:55AUTO12 Confusing Phrasal VerbsB1-B2 · ~5,000 words · mediumEnglish with Lucy
30/1006:45What the oil industry doesn’t want you to know - Stephanie Honchell SmithC1-C2 · ~11,000 words · slowTED-EdEnglish 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 | TED-Ed | 27–91 | 50 | C1-C2 | medium | 191 | 19 h |
| 2 | National Geographic | 27–89 | 57 | B2-C2 | medium | 65 | 81 h |
| 3 | TED | 22–87 | 58 | B2-C2 | fast | 69 | 16 h |
| 4 | Kurzgesagt – In a Nutshell | 13–88 | 68 | B2-C2 | fast | 60 | 13 h |
| 5 | Lex Fridman | 27–89 | 70 | B2-C1 | fast | 127 | 377 h |
| 6 | Yes Theory | 28–87 | 72 | B1-B2 | fast | 90 | 48 h |
| 7 | WIRED | 26–91 | 77 | B2-C2 | fast | 73 | 28 h |
| 8 | Vanity Fair | 38–91 | 78 | B1-B2 | fast | 96 | 28 h |
| 9 | The Diary Of A CEO | 38–92 | 79 | B1-B2 | fast | 152 | 316 h |
| 10 | PowerfulJRE | 40–90 | 81 | B1-C1 | very fast | 99 | 269 h |
| 11 | The Tonight Show Starring Jimmy Fallon | 40–89 | 84 | B1-B2 | very fast | 30 | 6 h |
| 12 | MrBeast | 75–94 | 87 | B1-B2 | very fast | 92 | 34 h |
| 13 | 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