Video Speed Controllerとは何ですか？

Video Speed Controllerはigrigorikによって開発されたChromeの拡張機能で、その主な機能は「Speed up, slow down, advance and rewind HTML5 audio/video with shortcuts」です。

拡張機能のスクリーンショット

Video Speed Controller拡張機能のCRXファイルをダウンロード

Video Speed Controller拡張子のファイルをcrx形式でダウンロードし、ブラウザにChrome拡張機能を手動でインストールするか、crxファイルを友達と共有して簡単にChrome拡張機能をインストールします。

拡張機能の使用方法

HTML5 video provides native APIs to accelerate playback of any video, but most implemented players either hide or limit this functionality. This extension fixes that, plus more...

It will help you optimize your video viewing by allowing you to make quick playback speed adjustments, as well as rewind the video to hear the last few second one more time. We don't read at a constant speed, and we talk much slower than we read - there is no reason why we have to listen at a constant speed and at a (very) slow rate.

Once the extension is installed simply navigate to any page that offers HTML5 video, and you'll see a speed indicator in top left corner of the video player. Hover over the indicator to reveal the controls to accelerate, slowdown, or rewind the video (10 seconds + lowers playback speed). Or, even better, use your keyboard:

- S - decrease playback speed.
- D - increase playback speed.
- R - reset playback speed.
- Z - rewind video by 10 seconds.
- X - advance video by 10 seconds.
- V - show/hide controller.

If you prefer other shortcuts, want to change the increment value, or want the player to remember your playback speed in the future, head into the settings page and customize it to your heart's content.

拡張機能の基本情報

名前	Video Speed Controller
ID	nffaoalbilbmmfgbnbgppjihopabppdk
公式URL	https://chromewebstore.google.com/detail/video-speed-controller/nffaoalbilbmmfgbnbgppjihopabppdk
説明	Speed up, slow down, advance and rewind HTML5 audio/video with shortcuts
ファイルサイズ	68.02 KB
インストール数	3,127,060
現在のバージョン	0.7.3
最終更新日	2024-01-06
公開日	2020-06-25
評価	4.63/5 合計 3578 レビュー
開発者	igrigorik
Eメール	[email protected]
支払い方法	free
拡張機能のウェブサイト	https://github.com/igrigorik/videospeed
ヘルプページのURL	https://github.com/igrigorik/videospeed/issues
プライバシーポリシーページのURL	https://github.com/igrigorik/videospeed/blob/master/PRIVACY.md
対応言語	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "Video Speed Controller", "short_name": "videospeed", "version": "0.7.3", "manifest_version": 3, "minimum_chrome_version": "89", "description": "Speed up, slow down, advance and rewind HTML5 audio\/video with shortcuts", "homepage_url": "https:\/\/github.com\/igrigorik\/videospeed", "icons": { "16": "icons\/icon16.png", "48": "icons\/icon48.png", "128": "icons\/icon128.png" }, "permissions": [ "storage" ], "options_ui": { "page": "options.html", "open_in_tab": true }, "action": { "default_icon": { "19": "icons\/icon19.png", "38": "icons\/icon38.png", "48": "icons\/icon48.png" }, "default_popup": "popup.html" }, "content_scripts": [ { "all_frames": true, "matches": [ "http:\/\/\/", "https:\/\/\/", "file:\/\/\/" ], "match_about_blank": true, "exclude_matches": [ "https:\/\/plus.google.com\/hangouts\/", "https:\/\/hangouts.google.com\/", "https:\/\/meet.google.com\/" ], "css": [ "inject.css" ], "js": [ "inject.js" ] } ], "web_accessible_resources": [ { "resources": [ "inject.css", "shadow.css" ], "matches": [ "http:\/\/\/", "https:\/\/\/", "file:\/\/\/*" ] } ] }