Zoom system for YouTube

Latest Version

Version
1.0.3
Update
June 12, 2022
Size
37.28KiB
Developer
Category
Users
7,000+
Rating
4.1875 ★
Manifest Version
3
Web Store Status
Languages Support
日本語
See more
Permissions
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YouTube Zoom Extension

YouTubeで拡大機能を使うための,機能を追加します。拡大縮小をするときは,スピンボタンか,ラベルを「ドラッグしたまま右や左に動かして」してください。

Add a function to use the magnification feature on YouTube. To zoom in and out, use the spin button or *drag(keep click) and move(left and right) the label*.

説明/explanation
https://www.youtube.com/watch?v=0Th65xYvh64

v1.0.3 rstボタン追加
v1.0.2 リリース
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "YouTube Zoom", "author": "masiro", "description": "Zoom system for YouTube", "version": "1.0.3", "manifest_version": 3, "content_scripts" : [ { "matches":["https://www.youtube.com/*"], "js": ["jquery-3.6.0.min.js","content.js"] }, { "matches":["https://www.youtube.jp/*"], "js": ["jquery-3.6.0.min.js","content.js"] } ]}
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How to download and manually install YouTube Zoom extension for Chrome

Looking for a way to install YouTube Zoom extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install YouTube Zoom extensions manually, this article outlines two simple methods to effortlessly install YouTube Zoom extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download YouTube Zoom extension and manually install through Drag &Drop

If you ever need to manually install a YouTube Zoom extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the YouTube Zoom Extension by clicking the "Download CRX" button on the website.

Look for the YouTube Zoom extension you wish to install. Go to the website and download the YouTube Zoom extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for YouTube Zoom extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the YouTube Zoom extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download YouTube Zoom extension for Chrome and install in Developer Mode

This is another method to install YouTube Zoom extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the YouTube Zoom extension file

Select and download the YouTube Zoom extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the YouTube Zoom extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your YouTube Zoom extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the YouTube Zoom extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install YouTube Zoom extension in 2 ways. We hope this guide proves helpful.

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User reviews

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mike johnson (ID: 00000040e14b7b7e) Voted 4 ★ - Updated 09/17/2023 This works I couldn't find any others. But it constantly resets back to not-zoom... is there ANY way to fix that? Its maddening

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R Katou (ID: 000000068f984dc4) Voted 4 ★ - Updated 08/03/2023 まさに探していた機能です。 一点だけ改善・追加してほしい機能があります。 それは連続して機能する設定です。 一つの動画をループする場合は設定した拡大が機能し続けるのですが、再生リストに入れた複数の動画を連続して視聴したい場合に、動画が切り替わるごとに拡大した設定が戻されてしまうのです。

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Devjit Paul (ID: 000000d6bcd248e4) Voted 5 ★ - Updated 06/15/2023 works

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metant max (ID: 00000008172ab1ca) Voted 5 ★ - Updated 05/21/2023 youtubeで見ると、動画の中の文字が小さくて、視認性が悪い動画を視聴したいときがあるのですが、不便に思っていました。動画自体を拡大できるので、とてもありがたいです。

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Arman (ID: 00000028cbf29e6e) Voted 5 ★ - Updated 04/19/2023 Still working in 2023! Thx to the developer...