YouTube字幕をコピー
Extension Actions
CRX ID
mpfdnefhgmjlbkphfpkiicdaegfanbab
Status
- Extension status: Featured
Description from extension meta
ワンクリックでYouTube動画の字幕をコピーします。
Image from store
Description from store
Copy Youtube Transcript は、ワンクリックでYouTube動画の文字起こしをコピーまたはダウンロードできる拡張機能です。
🎯 主な機能： • ワンクリックで文字起こしをコピー
• 整ったフォーマットで出力
• 通常のYouTube動画とショート動画に対応
• フォーマットのカスタマイズ可能
• ダークモード対応
• AIによる要約プロンプトの追加が可能（任意）
⚙️ カスタマイズオプション： • タイムスタンプの表示/非表示
• 動画タイトルの表示/非表示
• 行間の追加
• AI向けの要約プロンプトの追加
• テキストファイルとしてダウンロード（任意）
🔍 こんな方に最適： • ノートを取る学生
• コンテンツを分析する研究者
• 動画を再利用するコンテンツ制作者
• 文字起こしを素早く取得したい方
• 構造化された入力が必要なAI/LLMユーザー
💡 使い方：
字幕付きのYouTube動画を開く
拡張機能のアイコンをクリック
「クリップボードにコピー」をクリック
必要な場所に貼り付けるだけ！
✨ シンプル・高速・信頼性抜群： • クリーンでモダンなインターフェース
• 広告・追跡なし
• 一度読み込めばオフラインでも動作
• プライバシーを尊重
• 軽量で高速
※この拡張機能は、YouTubeに字幕/文字起こしがある動画でのみ利用可能です。
Latest reviews
- nick foster
- Excellent. A thoughtful list of options, and I love that users can even edit the AI Summary prompt. (For example, for some specialist topics I may venture asking it to double check for words that may have been mis-transcribed and adapt the output accordingly. And to include timestamps in the Summary doc.) Users can paste the prompt plus transcript into the summariser of your choice.
- FMAB 777
- Issue is fixed now; works perfectly and the team responded quick
- Jason (Jason)
- I love you for making this Hamza, you are also very quick for finishing the problem. Thank yu so much.
- Anshul
- Hey, used to work great, but recently it just fetches only title, please bring a fix soon, thanks for helping us all out.
- FMAB 777
- Used to work great but recently it is only fetching the title of the video and nothing else. Hope the fix drops soon 🙏
- Mason Allen
- doesn't even work
- Ilkyu Park
- Great extension! And it's totally free! I was able to summarize youtube videos with this extension (plus chatgpt).
- THANH DAT NGUYEN
- BUG: Only copy title, not transcript for latest update (05, Dec, 2025)
- Anis N.
- Thank you for this, but it doesn't work. Only extracts title.
- GhostTrain _1000
- Simple and easy to use. Straightforward, just the it should be.
- Andrew Thiel
- It stopped working recently. Now it only gets the first few lines of the transcript— less than 10% of the total. Hopefully, the creator fixes that. I had used it for months without problem and liked the extension, but as of now it's broken.
- jojo en
- there’s a flaw in the system — it doesn’t allow us to select the video language transcripts . hope this can be fixed as soon as possible. Thanks for your support.
- Andrei TARNOVSKI
- Works like a charm
- chocolate balls
- Would love if there was 1. A copy button near like/dislike button (or somewhere near) rather than clicking on extension icon at the top (not a big deal, just suggestion) 2. If possible a shortcut key to copy transcript of current video (suggestion only) 3. Could directly copy transcript without opening the video ((suggested video on right side)) or some way to get around it like copying and pasting suggested video link
- Silvan F.
- THANK YOU! THANK YOU! THANK YOU!
- Jason Sibley
- Thank you! Thank you!! Thank you!!! This is SO VERY helpful in doing research on complex topics that are covered in YT videos.
- Ahmed Wasim
- Absolutely perfect. Its working very well.
- Morgan Scott
- This is perfect, nice work
- Bergschlumpf
- I love it. Exactly what I was looking for. Saves so much time. Tanks a lot
- Fran Galarraga
- Works great but I can't customize the AI prompt so it gives me the summarize in spanish.
- thaomy nguyen
- it does not work with youtube shorts. check it
- Belay Mulat
- Working
- Nahom
- Worked flawlessly... WELL DONE DEV
- Øyvind Grimstad
- Great! My fave addon.
- Peter Farrell
- Love it!!
- Punto Devista
- Instead, simply downloading it, it automatically can remove the time stamps, and the odd lines breaks in a single click. It cannot be quicker!!!
- Mark Stronge
- Simple and just works, love it.
- Marco Biraghi
- You nailed it. I've been a long-time Glasp user, but this extension just kicks asses. Being able to tweak how the transcript is copied is great, and the "text copied successfully" feedback is something I really needed. Great job!
- Octo
- Super helpful for content creation. Especially with more podcastsers choosing youtube these days, this is very helpful for distributing fresh content.
- YT V
- This is just awesome. Awesome work from the dev and saves me a lot of time.
- Muizz Haider
- Perfect ofc
- Louis Hong
- This is it. The other top search results on Google are either paywalled or malware. This one does what it says, and has no privacy issues.
- Areeb Kamal
- Really cool extension. I dont need to tediously copy paste and edit out the timestamps on my own now. recommend for sure
- Nadeem Siddique
- Thank you! for keeping it free brother. I wanted to archive and translate a lot of old Islamic Lectures - and wanted to download the transcripts to speed up the process. I really apprecite for creating this extension.
- Shield McShieldy
- Great jarb!
- Annissa Van Wieren
- Perfect for long podcasts and educational videos on Youtube
- sarah ashar
- Useful extensıon for anyone who wants to download Youtube transcripts or quickly copy captions for long videos and Shorts.
- Abdullah Ahmad
- Love the interface
- Zainab Imtiaz
- This extension has helped me so much in my studies. I use it to copy YouTube transcripts from long lecture videos, which makes it incredibly easy to take notes and review important parts later. It saves a lot of time and has made studying way easier for me. Such a great idea and super useful—highly recommended for anyone who watches educational content on YouTube!
- Jacob Anthony
- Perfect for summarizing podcast!!
- Shajee Ahmad (Student)
- Work Perfectly
- Football People
- Was looking for something like this for my football videos.
- לירן בלומנברג
- With just one click, I can copy or download clean, well-formatted transcripts from any YouTube video—even Shorts! It’s fast, easy to use, and perfect for studying, research, or content repurposing. Love the customization options and the clean interface. Highly recommended!
- Jake Carter
- Simple, clean, and does exactly what it promises.