KaroSpeeder
Overview
YouTube Simple Speeder. One-click speed control up to 10x, plus a handy 5-second rewind button.
English YouTube Simple Speeder is a lightweight Chrome extension that lets you change YouTube playback speed with one click. Speed control buttons appear right below the video, allowing you to switch speeds instantly without opening YouTube’s settings menu. Main features -One-click speed control -Change playback speed instantly using buttons displayed right below the video. Supports up to 10x speed -Includes higher speeds such as 3x, 5x, and 10x, which are not available in YouTube’s default controls. -Ideal for quick reviews and efficient information intake. 5-second rewind button -Quickly jump back 5 seconds when you miss something, especially while watching at high speed. Minimal and lightweight -Clean, unobtrusive UI with no unnecessary features. Privacy -This extension does not collect user data and does not request unnecessary permissions. --A small “support” button is included if you’d like to support the developer (optional). 日本語 YouTube Simple Speederは、YouTube動画の再生速度をワンクリックで変更できる、シンプルで軽量なChrome拡張です。 動画のすぐ下に速度ボタンを表示し、設定メニューを開かずに直感的な操作が可能です。 主な特徴 ワンクリック速度変更 -動画下部に表示されるボタンから、すぐに再生速度を切り替えられます。 最大10倍速まで対応 -YouTube標準にはない3倍・5倍・10倍速に対応。 -内容確認や情報インプットを効率化します。 5秒戻しボタン -高速再生中に聞き逃した部分を、すぐに確認できます。 ミニマルで軽量 -視聴の邪魔をしないシンプルなUI。余計な機能は入れていません。 プライバシーについて -本拡張機能は、ユーザーデータの収集や不要な権限の要求を行いません。 --※ 制作者を応援できる「support」ボタンを任意で設置しています。 Screenshot taken from a Creative Commons video on YouTube.
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Details
- Version1.1.1
- UpdatedMarch 17, 2026
- Offered bykaro.software
- Size8.34KiB
- Languages日本語
- DeveloperKaro Software
Email
karo.software22@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes