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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 →

LevelAnyBeginnerIntermediateAdvanced
LengthAnyUnder 10 min10–30 minOver 30 min
PaceAnySlowMediumFastVery fast
ContentAnyMade for learnersReal-world content
SortEasiest firstHardest firstNewest
6/10020:24AUTOTest Your English LevelB1-B2 · ~4,000 words · slowEasy English7/10017:16AUTOFamily English ConversationB1-B2 · ~3,000 words · slowEasy English8/10016:07AUTO100 Words = 50% of EnglishA2-B1 · ~4,000 words · slowEnglish with Lucy9/10017:47AUTOFrom Zero English to FluentB1-B2 · ~3,000 words · slowEasy English10/10012:36AUTOFeelings and Emotions in EnglishB2-C1 · ~7,000 words · slowEasy English11/10023:5027 Short Grammar Challenges to Determine your English Grammar AbilityB1-C1 · ~9,000 words · slowEnglish with Lucy11/10015:40AUTOSay These 100 DIFFICULT WORDS in a British Accent! (MODERN RP)B2-C2 · ~11,000 words · slowEnglish with Lucy11/10022:02Can you pass this English Grammar Test? - All 12 Tenses Mixed TestB1-B2 · ~5,000 words · slowEnglish with Lucy12/10021:02Say These 100 DAILY WORDS in a British Accent! (MODERN RP)B2-C2 · ~8,000 words · slowEnglish with Lucy13/10018:08AUTOSimple English Conversations for BeginnersA2-B1 · ~3,000 words · slowEasy English13/10014:56AUTOReal English Conversations for Daily SituationsB1-B2 · ~4,000 words · slowEasy English14/10014:50AUTOEnglish Speaking PracticeB1-B2 · ~3,000 words · slowEasy English14/10014:14AUTOEnglish Conversation for BeginnersA2-B1 · ~2,000 words · slowEasy English16/10018:07Would Rather v Prefer? What’s the difference?A2-B1 · ~4,000 words · slowEnglish with Lucy17/10018:28AUTOQuestions and Answers in English ConversationB1-B2 · ~3,000 words · slowEasy English17/10025:22AUTOBasic English ConversationA2-B2 · ~3,000 words · slowEasy English18/10016:04AUTOEnglish in Social SituationsA2-B1 · ~2,000 words · slowEasy English18/10023:51AUTO200 English Words for Everyday Life | English Vocabulary MasterclassB2-C2 · ~7,000 words · slowEnglish with Lucy18/10018:58What is YOUR English vocabulary level? Take this test!B1-B2 · ~7,000 words · slowEnglish with Lucy19/10014:20AUTOMastering English ConversationB1-B2 · ~4,000 words · slowEasy English19/10013:48British Accent Training Course (Modern RP)B2-C2 · ~9,000 words · slowEnglish with Lucy19/10015:46AUTOEnglish Conversation for BeginnersA2-B1 · ~3,000 words · slowEasy English19/10015:49AUTOShort English ConversationsA2-B1 · ~2,000 words · slowEasy English20/10016:08Are YOU Saying it WRONG? 5 Highly Common Mistakes in EnglishB1-B2 · ~4,000 words · slowEnglish with Lucy

English channels, ranked

ChannelsAnyMade for learnersReal-world content

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)MedianTypical bandPaceVideosHours
1TED-Ed27–9150C1-C2medium19119 h
2National Geographic27–8957B2-C2medium6581 h
3TED22–8758B2-C2fast6916 h
4Kurzgesagt – In a Nutshell13–8868B2-C2fast6013 h
5Lex Fridman27–8970B2-C1fast127377 h
6Yes Theory28–8772B1-B2fast9048 h
7WIRED26–9177B2-C2fast7328 h
8Vanity Fair38–9178B1-B2fast9628 h
9The Diary Of A CEO38–9279B1-B2fast152316 h
10PowerfulJRE40–9081B1-C1very fast99269 h
11The Tonight Show Starring Jimmy Fallon40–8984B1-B2very fast306 h
12MrBeast75–9487B1-B2very fast9234 h
13Mark Rober72–9589B2-C1very fast4315 h
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