To control the playback speed of blackboard video

Latest Version

Version
0.10
Update
October 5, 2020
Size
17.48KiB
Developer
Category
Users
4,000+
Rating
4.57895 ★
Manifest Version
2
Web Store Status
Languages Support
English
See more
Permissions
DeclarativeContent
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Blackboard Video Speed", "version": "0.10", "description": "To control the playback speed of blackboard video", "permissions": ["declarativeContent"], "background": { "scripts": ["background.js"], "persistent": false }, "icons": { "16": "images/favicon_16.png", "32": "images/favicon_32.png", "48": "images/favicon_48.png", "128": "images/favicon_128.png" }, "content_scripts": [ { "matches": ["*://*.bbcollab.com/*"], "run_at": "document_end", "css": ["content.css"], "js": ["add-button.js"] } ], "manifest_version": 2}
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How to download and manually install Blackboard Video Speed extension for Chrome

Looking for a way to install Blackboard Video Speed 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 Blackboard Video Speed extensions manually, this article outlines two simple methods to effortlessly install Blackboard Video Speed extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Blackboard Video Speed extension and manually install through Drag &Drop

If you ever need to manually install a Blackboard Video Speed 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 Blackboard Video Speed Extension by clicking the "Download CRX" button on the website.

Look for the Blackboard Video Speed extension you wish to install. Go to the website and download the Blackboard Video Speed extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Blackboard Video Speed 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 Blackboard Video Speed 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 Blackboard Video Speed extension for Chrome and install in Developer Mode

This is another method to install Blackboard Video Speed 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 Blackboard Video Speed extension file

Select and download the Blackboard Video Speed 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 Blackboard Video Speed 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 Blackboard Video Speed 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 Blackboard Video Speed 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 Blackboard Video Speed extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Courtney M. (ID: 00000072c68061b1) Voted 1 ★ - Updated 07/11/2022 does nothing

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Jamaul Drew (ID: 0000004cccd7e091) Voted 5 ★ - Updated 02/18/2021 Works perfectly. Only request would be the addition of 1.75x speed option.

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Chinyere Ezekiel (ID: 000000d1b1bf99da) Voted 5 ★ - Updated 02/18/2021 Works as described! I wonder why we can't control a BlackBoard recording to begin with honestly, this extension really helps me sit and focus through long lectures compared to when they were normal speed. I also enjoy how the extension has the same speed ranges as a YouTube video (0.25x - 2x) instead of just making videos faster, really helpful for when I need to slow down what my professors say.

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Esther Kim (ID: 00000094e820f15f) Voted 5 ★ - Updated 02/07/2021 Works well, and is easy to use! Better than the other one on the web store because it lets you choose from a list rather than clicking through each speed to reach the one you'd like to use! One thing I'd love added: a custom speed button. Sometimes I'd like to change the speed from anywhere between 1.2-1.7x! So it would be great to have that as an input option!

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Isurika De Silva (ID: 0000001862b2e030) Voted 5 ★ - Updated 11/19/2020 works amazing!!!