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YouTube 文字起こし

YouTube のリンクを貼ると、動画の字幕をタイムスタンプ付きテキストで取得できます。本文検索、行クリックで再生位置へ移動、コピー、.txt/.srt/.vtt ダウンロード。アカウント不要。

字幕
English
語数
1,283
長さ
7:03
読了時間
6 分
話速
185 語/分

2026年10月5日 に YouTube から読み取り、Virev が保管している字幕です。 YouTube で開く

  1. Yo, I was just thinking about all this AI race stuff and how everything's gone from 0 to 100. And then Apple, they've just kind of been scrambling the past two years trying to build Apple intelligence and haven't really done very well yet.
  2. I just feel like... it's so obvious that they lost. Won? What? No, they... They lost. No, they. They really won...
  3. Wait, sorry, no. Are you...
  4. Are you trying to say that Apple, the one that announced a new Siri and then didn't deliver on it for two years until they had to start over and build it from the ground up with help from Google, that Apple Won the AI race?
  5. See, I... I think your definition of... the AI race is a little bit too narrow. Like, obviously, being OpenAI and having ChatGPT...
  6. is one thing, but... making the hardware that everyone runs AI on... Is a different thing.
  7. Yes, but... also, I don't think you can ignore how hard Apple has lagged here.
  8. Like, I remember when ChatGPT first came out and everybody saw this as like the obvious... huge paradigm shift. So if you're a tech company, you gotta move fast. So they did.
  9. Google starts going crazy, Meta turns the burners on, Bing was insane for a couple of weeks. I remember all this action and then Apple just. Just nothing.
  10. Just nothing from them. They literally refuse to say AI in their events for months. I know, but think about it. It's Apple, right?
  11. Their thing has never been being on the bleeding edge of tech.
  12. They always sit back, let the early adopters figure out what the pros and cons and the bugs are, and then they'll step in late with their own version, taking it to the next level for their ecosystem.
  13. Right? Oh, oh, oh.
  14. That's what Apple intelligence is: Apple waiting for the tech to get good enough for the first... hundred million users of ChatGPT to work the bugs out.
  15. Like, that can't be right.
  16. But okay, obviously it's past the early adopter phase, but... not every technology has to be adopted like some kind of race.
  17. Like, obviously tech companies are trained to see emerging stuff as a threat, but this AI stuff was never a threat to Apple's core business...
  18. Like, they're still a hardware company. Like, you said it yourself. I've watched your videos. They are the iPhone company and they sell the iPhone.
  19. Okay, but you would expect still the company with... trillions of dollars to spend...
  20. would still see ChatGPT spin up and then Gemini and Claude and Meta and all this other stuff, and would think, okay, number one, this is here to stay,
  21. and number two, we should build a version of our own that's cohesive with our ecosystem. But Apple intelligence has been kind of a joke so far...
  22. Yeah, okay, hot take... I don't think Apple intelligence has to be that good. What?!
  23. Yeah, no, I basically think it just has to be good...
  24. enough for investors to believe Apple's competitive or just doing something with AI. But it doesn't have to be amazing for Apple to still be winning because...
  25. you're still buying an iPhone.
  26. Okay, but what if I'm not...
  27. buying an iPhone? Like, if I'm someone who really cares about AI, then there's so many other phones that I would buy before an iPhone.
  28. Right. I would buy a Google phone or a Samsung phone or a Xiaomi phone.
  29. They all have the AI assistants and the writing tools and the, I don't know, the photo editing. All this AI stuff that's way better than what Apple's been making.
  30. Yeah, but dude, everything you just mentioned is such a gimmick. Like no one's actually buying a new phone just to use that stuff. Really.
  31. Like it almost feels like Apple's just playing along just to, you know, have some stuff that's comparable. Oh yeah, here's some writing tools, here's some photo editing with AI.
  32. And, and then of course the Siri improvements, you know, Genmoji And Genmoji of course. But here, tell me if you agree with this.
  33. All of the fastest, most secure, generative AI stuff happens on device, right? Yeah. And then the bigger, more capable models, that's what you go to the cloud for.
  34. Exactly.
  35. So as these on device models get better and better, you go to the cloud less and less, right? Yeah...
  36. So in the future, someday you will basically never have to go to the cloud. You'll do all your stuff on device... Who's gonna make that device? Apple... maybe?
  37. Honestly don't think maybe.
  38. I think definitely, like in this future where all these early adopters finally get their local on-device models, doing tasks for them and running everything locally with tons
  39. of memory on these machines, Apple's gonna be there to sell... those machines. That's where they fit into this AI puzzle.
  40. And just 'cause they don't do the software doesn't really mean they're losing. Like they don't do search engines either.
  41. And they sell you the device... that should do the googling on.
  42. So yeah. Why do you think Nvidia wants to make RTX Spark a thing so bad? They want a piece of that hardware pie too. Especially outside the U.S.
  43. Okay, so what I think I hear you saying is there's actually two different races. Yeah.
  44. In race number one, the competition is so far ahead, Apple's kind of already took the L, but they can't look like they're losing.
  45. So they have eventually cobbled together enough of an AI suite to not be embarrassing anymore.
  46. But I think it's pretty clear that in a world where company A pays company B $1 billion a year, company B already won. Fair enough.
  47. But in race number two, the finish line is way out on the horizon, and Apple does have a bit of a head start
  48. because they still make the iPhone, and Apple is going to protect that iPhone's position with everything they've got.
  49. Now, they could still win that race in a way, but also, there's nothing preventing OpenAI from coming along and making a phone and taking everything from Apple, the iPhone company.
  50. There are so many rumors of them working on something like that already... Yeah.
  51. Okay, so Apple's gonna enter a new product category, and they're gonna do it the exact same way they always do, which is by making it work the best with the iPhone. And actually, that's what they're doing with the...
  52. Have you tried the beta?
  53. The new Apple Intelligence stuff like Siri pulls from iMessage and Apple Calendar and Photos in a way that the ChatGPT app on the iPhone never could.
  54. But Siri doesn't, like, excel at anything that...
  55. ChatGPT or Gemini doesn't already do. Like, we're not coding apps or anything with Siri.
  56. It doesn't even work in the background, so you can't leave it and come back later for large requests like you can in the others.
  57. It also doesn't remember anything about you without making notes in the iPhone's Notes app. So it just has way less of that personal context.
  58. Like, that's just basic stuff you can already do today... with the ChatGPT app on the iPhone. Yeah. Okay, so the real question... is, do you think...
  59. an AI company is going to come along and make some new hardware that's so good... that it can get people to switch from the iPhone?
  60. Or do you believe... Apple could make their AI good enough... to keep people on the iPhone?
  61. So I won, right? Hey, what are y'all talking about??

YouTube の文字起こしを取得する方法

  1. 1

    動画リンクをコピー

    どの形式でも使えます: youtube.com/watch?v=、youtu.be、Shorts や埋め込みリンク、11 文字の ID。リンクに ?t= があればその秒からプレーヤーが開きます。

  2. 2

    貼り付けて字幕の言語を選ぶ

    Virev は YouTube がその動画に公開している字幕トラックを読み取ります。制作者の字幕があればそれを、なければ YouTube の自動生成字幕を取得します。当方で書き起こしはしないため、YouTube に表示されるものと同じテキストです。

  3. 3

    読む・検索・コピー・ダウンロード

    各行に開始時刻が表示され、クリックするとそこから動画が再生されます。単語を入力すると、それを含む行だけが残ります。タイムスタンプの有無を選んでコピーするか、.txt/.srt/.vtt でダウンロードしてください。

各ダウンロード形式の内容

ファイル内容
.txt話した内容を 1 段落のテキストに。メモ、文書、AI チャットへの貼り付け用。
.txt(タイムスタンプ付き)字幕 1 行ごとに開始時刻を角括弧で表示。場面の引用用。
.srtSubRip 字幕: 番号付きキューと開始/終了時刻。VLC、Premiere、DaVinci Resolve、YouTube Studio で開けます。
.vttHTML5 ビデオプレーヤーと多くの字幕ツール向けの WebVTT 字幕。

結果画面の例

7 分の MKBHD 動画のリーダー画面: 英語字幕 1,283 語、61 行。左にプレーヤー、テキストの上に検索ボックスとダウンロード。プレーヤーが 2:20 を再生している間その行がマークされ、映像内の字幕と同じ文です。

virev.ai の YouTube 文字起こしリーダー: 左に動画プレーヤー、右に検索ボックスとタイムスタンプ付きの字幕行

YouTube 自体の文字起こしの場所

youtube.com で動画を開き、タイトル下の説明を展開して「文字起こしを表示」を押すと、タイムスタンプ付きの字幕パネルが出ます。コピーボタン、検索、ダウンロード、ファイル書き出しはなく、パネルの文字を手で選択してコピーすると各行にタイムスタンプが混ざります。このツールは同じ字幕トラックを読み、パネルにない機能を加えます。

よくある質問

すべての YouTube 動画に文字起こしがありますか?

いいえ。制作者が字幕をアップロードしたか、YouTube が自動生成した場合にだけ存在します。対応言語で明瞭に話す動画の多くは自動生成されます。音楽のみの動画、公開直後の動画、一部のライブ配信、制作者が字幕を無効にした動画にはなく、その場合ツールはその旨を表示します。

文字起こしを SRT や VTT でダウンロードできますか?

はい。ダウンロードメニューから .txt(プレーンテキスト)、タイムスタンプ付き .txt、.srt、.vtt を取得できます。各キューは開始時刻から次の行の開始までで、YouTube のパネルと同じ時間の付け方です。

文字起こしは正確ですか?

YouTube が公開している字幕トラックそのものです。制作者がアップロードした字幕はおおむね正確で、自動生成字幕は固有名詞や専門用語を間違え、句読点がありません。結果に表示される字幕名(「English (auto-generated)」など)でどちらかが分かります。

どの言語に対応していますか?

動画に字幕トラックがある言語ならどれでも使えます。セレクタにはよく使う 17 言語があり、「en」は「en-US」「en-GB」も含みます。YouTube がその場で翻訳して表示するトラックは字幕トラックではないため、韓国語字幕しかない動画はここでは英語の文字起こしになりません。

利用制限はありますか?

Virev が読み込み済みの動画は制限なく開けます。新しい動画は 1 本につき YouTube の読み取り 1 回がかかり、無料ツールには 1 日の上限と、回線ごとに 1 時間あたり新規 6 本の制限があります。上限を超えると表示され、UTC 0 時にリセットされます。

Shorts やライブ配信でも使えますか?

Shorts は字幕があれば使えます。youtube.com/shorts のリンクを貼ってください。ライブ配信は終了後に YouTube がアーカイブを処理してから(通常数時間以内)字幕が付きます。

関連ツール

Virev は YouTube や Google と提携していません。テキストは公開動画に制作者または YouTube が公開した字幕トラックで、権利は制作者に帰属します。Virev は同じ動画を次回速く開くために、読み取った字幕のコピーを保管します。