Comprehensible input · Japanese
Comprehensible input in Japanese
3,870 videos from 27 channels, each scored from its own subtitle track — vocabulary load and speaking pace. Filter to your level, then watch it on YouTube.
3,870
videos scored
27
channels
1,971 h
of material
1,213
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 (893)Talk shows (779)Podcasts (500)Entertainment (485)
50/10017:12AUTO【要約】失敗の科学【マシュー・サイド】N3-N1 · ~3,000 words · fastフェルミ漫画大学
51/10018:13AUTO【要約】今日、誰のために生きる？----アフリカの小さな村が教えてくれた幸せがずっと続く30の物語【ひすいこたろう 、 SHOGEN】N3-N1 · ~4,000 words · fastフェルミ漫画大学
51/10012:50Japanese Podcast 187 おすすめの本『アンちゃんの日本が好きすぎてたまらんバイ!』N3-N1 · ~4,000 words · fastLearn Japanese with Noriko
51/10028:16Japanese Podcast #166 特別ゲスト京都で日本語ツアーをされているゆうこ先生N3-N1 · ~4,000 words · fastLearn Japanese with Noriko
51/10010:35Japanese Podcast #177 Learn Japanese Through Cooking with Kaori 先生 - 日本語で学ぼう！おいしいお味噌汁の作り方N3-N2 · ~3,000 words · fastLearn Japanese with Noriko
51/10031:02Japanese Podcast Season 3-9 Kevinさん日本ワーホリ旅行記 - 台風で足止め！ #日本語ポッドキャストN2-N1 · ~4,000 words · fastLearn Japanese with Noriko
51/10021:42Japanese Podcast Season 3-104 Noriko's Japan Journal 2025-2 京都のホテルから with 特別サプライズゲスト！（音声のみ）N2-N1 · ~3,000 words · fastLearn Japanese with Noriko
51/10022:52AUTO【要約】LISTEN――知性豊かで創造力がある人になれる【ケイト・マーフィ(著), 松丸 さとみ(翻訳)】N2-N1 · ~3,000 words · fastフェルミ漫画大学
52/10017:10Japanese Podcast Season 3-23 収穫体験＆2023年の振り返り - Free Talk with Kaori #日本語ポッドキャストN2-N1 · ~4,000 words · fastLearn Japanese with Noriko
52/10020:45AUTO【要約】生きのびるための事務【坂口恭平/道草晴子】N2-N1 · ~4,000 words · fastフェルミ漫画大学
52/10029:10Last Video of 2023 | Gyoza dumplings, Yuzu Hot Sauce RecipesN3-N1 · ~4,000 words · fastKimono Mom
52/10017:59Japanese Podcast Season 3-76 MBTI性格診断 - あなたはどのタイプ？16 personality types with @harunonihongoN2-N1 · ~3,000 words · fastLearn Japanese with Noriko
52/1008:19AUTO【数学】714と715に隠された奥深すぎる性質とは【ルース=アーロン・ペア】N2-N1+ · ~4,000 words · fast予備校のノリで学ぶ「大学の数学・物理」
52/10010:42Japanese Brain-Friendly Coaching 6: Progress Is Not Perfection: Stepping Outside Your Comfort ZoneN2-N1 · ~5,000 words · fastLearn Japanese with Noriko
52/10043:10Japanese Podcast Season 3-50 Conversation with Yasuyo 小さな成功体験の積み重ね Native Japanese Listening!N2-N1 · ~3,000 words · fastLearn Japanese with Noriko
52/10017:40Japanese Podcast 200 Season 2の最後のエピソード！炊き込みご飯 with Kaori 先生N2-N1 · ~4,000 words · fastLearn Japanese with Noriko
52/10027:39Real Talk & Daily Thoughts 高級レストランの「メイン料理」に絶句した理由😂N3-N1 · ~4,000 words · fastLearn Japanese with Noriko
52/10023:56Dad & Daughter Stay at Home | Miss Your Mom? Or Freedom!?N3-N1 · ~4,000 words · fastKimono Mom
52/10021:27AUTO【要約】「何回説明しても伝わらない」はなぜ起こるのか？ 認知科学が教えるコミュニケーションの本質と解決策【今井むつみ】N2-N1 · ~4,000 words · fastフェルミ漫画大学
52/10019:43AUTO【要約】運は遺伝する 行動遺伝学が教える「成功法則」 (ＮＨＫ出版新書)【橘 玲/安藤 寿康】N2-N1 · ~5,000 words · fastフェルミ漫画大学
52/10024:05AUTO【要約】ATTENTION SPAN(アテンション・スパン） デジタル時代の「集中力」の科学【グロリア・マーク】N2-N1 · ~4,000 words · fastフェルミ漫画大学
53/10020:47Japanese Podcast #173 特別ゲスト@kotsukotsunihongo -「しつけ」についてN2-N1 · ~3,000 words · fastLearn Japanese with Noriko
53/10018:38AUTO【要約】〈叱る依存〉がとまらない【村中 直人】N2-N1 · ~5,000 words · fastフェルミ漫画大学
53/10026:595-Year-Old's Struggle: Unable to Talk to FriendsN3-N1 · ~4,000 words · fastKimono MomWhich Japanese channel to start with
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 | Speak Japanese Naturally | 8–57 | 15 | N2-N1 | slow | 131 | 43 h |
| 2 | にほんごのじかん | Japanese Comprehensible Input | 7–50 | 15 | N2-N1 | slow | 201 | 72 h |
| 3 | けんさんおかえり Japanese | 7–50 | 19 | N3-N2 | slow | 149 | 51 h |
| 4 | Ninjapanese | 8–44 | 19 | N1-N1+ | slow | 172 | 39 h |
| 5 | Bite Size Japanese | 21–42 | 28 | N3-N2 | medium | 156 | 55 h |
| 6 | あかね的日本語教室 | 21–47 | 32 | N2-N1 | medium | 108 | 25 h |
| 7 | Miku Real Japanese | 18–89 | 37 | N3-N1 | medium | 70 | 16 h |
| 8 | Learn Japanese with Noriko | 29–88 | 47 | N2-N1 | medium | 226 | 61 h |
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