CCaptioner Chrome Extension

 A very simple extension which purpose is to assign a text track (.srt or .vtt) to a HTML5 video element in a web page.

Many HTML5 video players do not offer the ability to import text track for captions/subtitles purpose. The purpose of this extension is to remediate this problem.

When you want to assign a text track to a video element in a web page:

- Open the popup menu and click 'Assign text track to...'
- Move the mouse over the target video element
  - Click the video element if needed
- A file picker will appear
- Pick the .srt or .vtt file to use as text track

The video should now render the captions/subtitles of the file you selected.

The content scripts of CCaptioner are injected if and only if you click on its toolbar icon while on a specific web site, and only for that web site. Once the text track is embedded, the content script terminates and should be garbage-collected by your browsers JavaScript engine.

Once a text track has been assigned to a video element on a given page, you can time-shift the text track through CCaptioners popup panel -- this is useful when the text track is not well synchronized with the video content.

## Permissions

### activeTab

This permission means that the extension will be able to interact with a web page only when you click its icon in the toolbar; so CCaptioners content script is injected only when you demand it by clicking CCaptioners toolbar icon.

### 

This permission is necessary to ensure CCaptioners content script can also be injected in embedded iframe elements in a page -- it is not uncommon for video players to be inside an iframe which origin is different from the origin of the root document.

How to install CCaptioner chrome extension in chrome Browser

You can Follow the below Step By Step procedure to install the CCaptioner Chrome Extension to your Chrome Web browser.

• Step 1: Go to the Chrome webstore https://chrome.google.com/webstore or download the extension CCaptioner Chrome Extension Download from https://pluginsaddonsextensions.com
• Step 2: Now search for the CCaptioner in Chrome Webstore Search and click on the search button.
• Step 3: click on the CCaptioner Chrome Extension Link
• Step 4: in the next page click on the Add to Chrome button to Download and Install the CCaptioner extension for your Chrome Web browser .