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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 251-275 of 408 decks

408 decks
11 / 17

Virtual reality edits reality | Takuji NARUMI | TEDxKobe

Speech time
14min
Word count2,514
Unique words
638
Unique kanji
352
Avg. sentence36.8
Speech speed
502
Difficulty Hard
Length
16:04

Telling not everything will give us rich communication | Kenichi MATSUMOTO | TEDxKobe

Speech time
14min
Word count2,665
Unique words
790
Unique kanji
444
Avg. sentence24.1
Speech speed
489
Difficulty Hard
Length
16:50

_____ × Dance = CHOJIN-BEATS. | CHOJIN-BEATS . | TEDxKobe

Speech time
2min
Word count455
Unique words
203
Unique kanji
111
Avg. sentence22.5
Speech speed
516
Difficulty Hard
Length
14:23

What I could realize through SETI | Shin-ya NARUSAWA | TEDxKobe

Speech time
13min
Word count2,246
Unique words
563
Unique kanji
315
Avg. sentence21.4
Speech speed
455
Difficulty Hard
Length
16:56

Hidden capability of mothers | Minako GOUDA | TEDxKobe

Speech time
12min
Word count1,927
Unique words
601
Unique kanji
342
Avg. sentence29.1
Speech speed
453
Difficulty Hard
Length
16:33

Food loss can be eliminated with both system and understanding | Yurie TAKESHITA | TEDxKobe

Speech time
9min
Word count1,494
Unique words
526
Unique kanji
329
Avg. sentence30.9
Speech speed
446
Difficulty Expert
Length
12:43

How to win over your dream killers | Tatsue OKADA | TEDxKobe

Speech time
9min
Word count1,521
Unique words
455
Unique kanji
245
Avg. sentence26.9
Speech speed
429
Difficulty Average
Length
11:29

“Ekkyo” - how to find your best buddy | Toshihiro ICHITANI | TEDxKobe

Speech time
9min
Word count2,090
Unique words
477
Unique kanji
255
Avg. sentence31.8
Speech speed
559
Difficulty Hard
Length
11:48

Patients and medical personnels actually do not know each other | Nobuyuki SUZUKI | TEDxKobe

Speech time
11min
Word count1,664
Unique words
482
Unique kanji
297
Avg. sentence19.7
Speech speed
421
Difficulty Hard
Length
17:04

紛争地で見つめ 直した看護の力 Rethinking the power of nursing in areas of conflict | Yuko Shirakawa | TEDxKyoto

Speech time
11min
Word count1,438
Unique words
516
Unique kanji
363
Avg. sentence33.4
Speech speed
357
Difficulty Expert
Length
15:29

誰もが誰かのライフセーバーに Everyone can be someone's lifesaver | Kenichi Wada | TEDxKyoto

Speech time
11min
Word count1,653
Unique words
561
Unique kanji
346
Avg. sentence28.4
Speech speed
439
Difficulty Hard
Length
15:15

バリアバリュー: 障害を価値に変える Barrier Value: Transforming barriers into value | Toshiya Kakiuchi | TEDxKyoto

Speech time
11min
Word count1,083
Unique words
429
Unique kanji
293
Avg. sentence19.2
Speech speed
277
Difficulty Hard
Length
16:24

スポーツの持つ力　The power of sports | Hiroko Morohashi | TEDxKyoto

Speech time
9min
Word count1,201
Unique words
460
Unique kanji
332
Avg. sentence33.8
Speech speed
386
Difficulty Hard
Length
12:40

やりたいことを口に出そう Just say what you want to do | Takanori Nakagome | TEDxKyoto

Speech time
10min
Word count1,711
Unique words
478
Unique kanji
263
Avg. sentence26.8
Speech speed
487
Difficulty Average
Length
13:43

宇宙のゴミを減らすために Reducing Space Debris | Miki Ito | TEDxKyoto

Speech time
10min
Word count1,543
Unique words
540
Unique kanji
328
Avg. sentence26.5
Speech speed
429
Difficulty Expert
Length
12:51

寛容的な社会への一歩 | A step towards more accepting society | Nonno Nitta | TEDxSapporo

Speech time
8min
Word count1,299
Unique words
446
Unique kanji
261
Avg. sentence37.6
Speech speed
425
Difficulty Hard
Length
10:42

私を突き動かす胸いっぱいの感動 | Heart-flooding emotion that propels me | Reia Kuronuma | TEDxSapporo

Speech time
7min
Word count1,153
Unique words
393
Unique kanji
220
Avg. sentence21.5
Speech speed
444
Difficulty Hard
Length
10:21

描いた未来を実現する方法 | How to draw your dreams into reality | Yuta Deai | TEDxSapporo

Speech time
16min
Word count2,494
Unique words
566
Unique kanji
312
Avg. sentence38.1
Speech speed
419
Difficulty Average
Length
18:52

あなたの日常から宇宙を一緒に考えよう | Thinking together about the universe | Yusuke Murakami | TEDxSapporo

Speech time
16min
Word count2,541
Unique words
640
Unique kanji
388
Avg. sentence30.1
Speech speed
406
Difficulty Hard
Length
19:37

両想いの法則 | The law of mutual attraction | Ayumi Yamamoto | TEDxSapporo

Speech time
6min
Word count961
Unique words
345
Unique kanji
208
Avg. sentence35.4
Speech speed
423
Difficulty Average
Length
8:33

Invention of swarming molecular robots and its infinite possibilities | Akira Kakugo | TEDxSapporo

Speech time
14min
Word count1,833
Unique words
624
Unique kanji
394
Avg. sentence27.3
Speech speed
392
Difficulty Expert
Length
16:52

学びの中の「開く」と「閉じる」｜"Opening" and "closing" in education | Kazuyuki Iguchi | TEDxDoshishaU

Speech time
14min
Word count2,514
Unique words
728
Unique kanji
417
Avg. sentence35.5
Speech speed
478
Difficulty Hard
Length
17:05

A big mouth made a dream come true | Norika Narimatu | TEDxKumamoto

Speech time
13min
Word count2,125
Unique words
653
Unique kanji
396
Avg. sentence26.4
Speech speed
449
Difficulty Hard
Length
17:35

From "Or" to "And" | Mano Soshi | TEDxYouth@Seta

Speech time
10min
Word count1,652
Unique words
430
Unique kanji
246
Avg. sentence28.2
Speech speed
404
Difficulty Expert
Length
12:50

私たちの組織の終わり方 | Misaki Tanaka | TEDxYouth@Seta

Speech time
14min
Word count2,057
Unique words
560
Unique kanji
322
Avg. sentence40.9
Speech speed
427
Difficulty Hard
Length
16:06

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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) →