Comprehensible input · Japanese

Comprehensible input in Japanese

6,645 videos from 47 channels, each scored from its own subtitle track — vocabulary load and speaking pace. Filter to your level, then watch it on YouTube.

6,645

videos scored

channels

3,270 h

of material

1,606

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 →

LevelAny Beginner Intermediate Advanced

LengthAny Under 10 min 10–30 min Over 30 min

PaceAny Slow Medium Fast Very fast

ContentAny Made for learners Real-world content Talk shows (1,708)Entertainment (1,561)Science & ideas (1,269)Podcasts (501)

SortEasiest first Hardest first Newest

99/1009:19Simple 🇯🇵 Podcast (+10 subtitles) Talking About My Week with Everyday Phrases for Learners🇯🇵N1-N1+ · ~15,000 wordsAkiko_Japanese_Conversations

Japanese channels, ranked

ChannelsAny Made for learners Real-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.

#	Channel	Level range (0–100)	Median	Vocabulary range	Pace	Videos	Hours
1	日本科学情報	40–63	50	N1-N1+	medium	50	18 h
2	山田五郎オトナの教養講座	26–95	50	N1-N1+	medium	177	90 h
3	Kimono Mom	42–91	51	N2-N1+	medium	50	16 h
4	VAIENCE バイエンス	43–77	52	N1-N1+	medium	123	41 h
5	HikakinTV	18–88	52	N2-N1+	medium	97	105 h
6	ザ・きんにくTV 【The Muscle TV】	23–93	54	N2-N1+	medium	103	23 h
7	NAKATA UNIVERSITY	10–75	55	N2-N1+	fast	180	175 h
8	Kimagure Cook	54–58	56	N1-N1+	fast	2	1 h
9	Chef Ropia料理人の世界	19–96	62	N2-N1+	fast	138	31 h
10	大工の正やん	38–79	62	N1-N1+	fast	105	35 h
11	予備校のノリで学ぶ「大学の数学・物理」	30–91	64	N2-N1+	fast	100	54 h
12	瀬戸弘司 / Koji Seto	45–92	66	N2-N1+	fast	145	81 h
13	QuizKnock	34–93	66	N1-N1+	fast	151	39 h
14	Fischer's	49–94	67	N1-N1+	fast	132	109 h
15	水溜りボンド	34–91	69	N2-N1+	fast	101	69 h
16	はじめしゃちょー（hajime）	26–93	72	N2-N1+	fast	146	120 h
17	Suit Train	55–92	72	N2-N1+	fast	184	78 h
18	NOBROCKTV by Nobuyuki Sakuma	31–94	73	N2-N1+	fast	195	101 h
19	東海オンエア	51–93	75	N2-N1+	fast	155	80 h
20	両学長リベラルアーツ大学	55–94	76	N1-N1+	fast	186	48 h
21	かまいたちチャンネル	44–95	77	N1-N1+	fast	194	67 h
22	ゆる言語学ラジオ	55–94	80	N2-N1+	fast	132	112 h
23	ニューヨーク Official Channel	42–96	83	N2-N1+	very fast	92	70 h
24	しくじり先生俺みたいになるな!!【公式】	47–95	85	N2-N1+	very fast	143	28 h
25	料理研究家リュウジのバズレシピ	57–94	85	N2-N1+	very fast	203	89 h
26	フェルミ漫画大学	46–94	88	N2-N1+	very fast	203	76 h
27	ゆるコンピュータ科学ラジオ	64–94	89	N2-N1+	very fast	151	106 h
28	PIVOT 公式チャンネル	67–95	91	N2-N1	very fast	193	114 h
29	ABEMA Prime #アベプラ【公式】	88–93	91	N2-N1	very fast	145	84 h
30	ReHacQ−リハック−【公式】	46–94	91	N2-N1+	very fast	248	236 h
31	令和の虎CHANNEL	74–93	91	N2-N1+	very fast	161	133 h
32	堀江貴文ホリエモン	45–94	91	N2-N1+	very fast	143	70 h
33	NewsPicks /ニューズピックス	66–98	91	N2-N1	very fast	194	73 h
34	歴史を面白く学ぶコテンラジオ_COTEN RADIO	57–93	91	N2-N1+	very fast	218	155 h
35	積読チャンネル	90–94	92	N2-N1+	very fast	99	80 h

The vocabulary range is each channel’s own spread, not a single verdict: in three of every four of its videos the vocabulary starts at the lower level or above and stays at the upper one or below. Its top end tracks how far the rare words reach, so a channel devoted to one subject sits high on it without being hard to follow — the median score is the column that answers that.

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