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TEDx talks in Japanese

YouTube
TEDx talks in Japanese
2025/04/28
Speech time
78h 20min
Word count645,085
Unique words
26,479
Unique kanji
2,496
Avg. sentence28.2
Speech speed
394
Difficulty Hard
Videos408
Avg. length
15:04

TEDx is an international community that organizes TED-style events anywhere and everywhere - celebrating locally-driven ideas and elevating them to a global stage. TEDx events are produced independently of TED conferences, each event curates speakers on their own, but based on TED's format and rules.

SourcesYouTube

Japanese study overview

TEDx talks in Japanese is a Japanese youtube of 1,574,596 characters, with 26,479 unique words and 2,496 different kanji. Its difficulty rating on Jiten is hard, 3.7 out of 5. The full vocabulary list ranks all 26,479 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.

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Showing 176-200 of 408 decks

408 decks
8 / 17

世界のしくみを不透明化する　 | Miho Ishii | TEDxKyotoUniversity

Speech time
15min
Word count2,446
Unique words
613
Unique kanji
366
Avg. sentence34.9
Speech speed
435
Difficulty Expert
Length
17:43

宇宙飛行士の次なる「ミッション」 | Takao Doi | TEDxKyotoUniversity

Speech time
15min
Word count2,029
Unique words
533
Unique kanji
356
Avg. sentence24.7
Speech speed
391
Difficulty Expert
Length
17:47

ヒトが宇宙へ行くことの人類学 | Hiroaki Isobe | TEDxKyotoUniversity

Speech time
15min
Word count2,866
Unique words
719
Unique kanji
420
Avg. sentence32.1
Speech speed
526
Difficulty Expert
Length
18:21

The reason for sharing ideas | Takuma SUZUKI | TEDxKobeSalon

Speech time
17min
Word count2,095
Unique words
555
Unique kanji
290
Avg. sentence28.4
Speech speed
339
Difficulty Hard
Length
19:01

なぜ私はアフリカを「さるく」のか / Why I wandered around Africa. | Susumu Imaizumi | TEDxOsakaU

Speech time
12min
Word count2,017
Unique words
584
Unique kanji
339
Avg. sentence24.9
Speech speed
450
Difficulty Expert
Length
15:58

言葉を使わずにメッセージを伝えるには | Hitomi Kumasaka | TEDxAizuwakamatsu

Speech time
10min
Word count1,420
Unique words
475
Unique kanji
288
Avg. sentence18.5
Speech speed
388
Difficulty Hard
Length
15:57

人と土地の時間軸を繋ぐ、ミュージアムとアート | Megumi Kobayashi | TEDxAizuwakamatsu

Speech time
17min
Word count2,665
Unique words
683
Unique kanji
419
Avg. sentence34.6
Speech speed
434
Difficulty Expert
Length
20:32

”ママ抱っこしてよ”闇の中でもがく子供たち | Satomi Tomaru | TEDxTakasaki

Speech time
14min
Word count1,829
Unique words
600
Unique kanji
359
Avg. sentence30.4
Speech speed
367
Difficulty Hard
Length
18:10

Inclusion — A fair World for Everyone | Lot FALCON | TEDxAnjo

Speech time
8min
Word count944
Unique words
362
Unique kanji
207
Avg. sentence28.1
Speech speed
319
Difficulty Hard
Length
9:45

Bees are Our Greatest Teachers | Yasuki Funahashi | TEDxAnjo

Speech time
12min
Word count1,121
Unique words
396
Unique kanji
260
Avg. sentence21.7
Speech speed
257
Difficulty Expert
Length
15:35

Society's Sin: “Just Get Into College” isn't the Answer to Youth Future | Yoshitaka Menjo | TEDxAnjo

Speech time
15min
Word count1,965
Unique words
646
Unique kanji
381
Avg. sentence27.0
Speech speed
375
Difficulty Hard
Length
17:50

Music Karate — New Style of Karate Martial Art Originated in Anjo | Toshin | TEDxAnjo

Speech time
2min
Word count149
Unique words
71
Unique kanji
60
Avg. sentence32.0
Speech speed
162
Difficulty Hard
Length
8:02

Tackle a Local Welfare with Children | Chiaki Fujino | TEDxAnjo

Speech time
12min
Word count1,497
Unique words
439
Unique kanji
283
Avg. sentence29.6
Speech speed
376
Difficulty Hard
Length
14:03

Make "the Existence" Art | Ichitaro Suzuki | TEDxAnjo

Speech time
14min
Word count2,080
Unique words
587
Unique kanji
355
Avg. sentence35.7
Speech speed
407
Difficulty Expert
Length
17:55

A Flying Car ― How to Break Through Your Limits | Tsubasa Nakamura | TEDxAnjo

Speech time
11min
Word count1,442
Unique words
545
Unique kanji
325
Avg. sentence28.9
Speech speed
381
Difficulty Expert
Length
14:40

Game on | Kenichi Nakashima | TEDxHakata

Speech time
11min
Word count1,478
Unique words
441
Unique kanji
250
Avg. sentence31.3
Speech speed
389
Difficulty Hard
Length
13:24

How to think multi-dimensionally to create originality | Shoji Kawamori 河森正治 | TEDxKeioHighSchool

Speech time
14min
Word count2,208
Unique words
660
Unique kanji
346
Avg. sentence30.1
Speech speed
415
Difficulty Hard
Length
17:02

休みたくない仕事を選べ | Pro-Gambler Nobuki | TEDxMeijiUniversity

Speech time
11min
Word count1,529
Unique words
480
Unique kanji
265
Avg. sentence20.6
Speech speed
370
Difficulty Hard
Length
14:51

志をみつけるのではなく、育てよう | Fostering a personal misson | Takuro Kajiya | TEDxTohokuUniversity

Speech time
6min
Word count1,207
Unique words
376
Unique kanji
218
Avg. sentence34.6
Speech speed
558
Difficulty Hard
Length
7:00

Women need science, science needs women | Noriko Osumi | TEDxTohokuUniversity

Speech time
13min
Word count1,768
Unique words
544
Unique kanji
306
Avg. sentence44.3
Speech speed
379
Difficulty Expert
Length
15:05

Revitalization of Tohoku is Japan’s Revitalization | Yosuke Komatsu | TEDxTohokuUniversity

Speech time
13min
Word count1,968
Unique words
512
Unique kanji
310
Avg. sentence31.9
Speech speed
390
Difficulty Hard
Length
15:30

How an “outsider” can make a difference in a community | Mai Iida | TEDxTohokuUniversity

Speech time
13min
Word count1,978
Unique words
562
Unique kanji
324
Avg. sentence37.4
Speech speed
411
Difficulty Hard
Length
16:37

Learning outside Japan, telling Tohoku to the world | Ryotaro Sakurai | TEDxTohokuUniversity

Speech time
13min
Word count2,312
Unique words
625
Unique kanji
356
Avg. sentence21.9
Speech speed
483
Difficulty Hard
Length
16:26

半径2kmでつくる食循環のすすめ - Cardboard Box Composting | Yuiko Taira | TEDxFukuokaLive

Speech time
9min
Word count1,253
Unique words
434
Unique kanji
314
Avg. sentence26.5
Speech speed
384
Difficulty Hard
Length
13:19

品種改良から始まるタマネギ物語 | Daisaku Okamoto | TEDxHokkaidoU

Speech time
3min
Word count486
Unique words
202
Unique kanji
131
Avg. sentence17.9
Speech speed
418
Difficulty Average
Length
15:17

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Vocabulary highlights

Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.

See the full vocabulary list (26,479 words) →