uBlock Origin author’s latest extension CCaptioner is now available

CCaptioner is a brand new extension by Raymond Hill (gorhill), creator of uBlock Origin, that could be used so as to add textual content tracks to HTML5 video components. The extension is available for Firefox and Chrome formally, and it ought to work in most different browsers primarily based on Firefox or Chromium code as nicely.

The principal concept behind the extension is so as to add shut captions or subtitles to movies on the Internet; this can be helpful so as to add subtitles to a video that comes with none, use completely different language subtitles, or closed captions.

The extension helps the 2 codecs .srt and .vtt on the time of writing, and HTML5 video components on webpages.


The content material scripts of CCaptioner are injected within the lively webpage if its icon is activated by the consumer. It shows a “assign textual content observe to” hyperlink to pick out the video on the webpage that you simply need to add the textual content observe to (it could be detected with out a click on once you hover over it). A file browser opens mechanically upon getting completed that which you utilize to pick out a .srt or .vtt file. It will get loaded, and it is best to see the captions or subtitles that you simply chosen. The menu of the extension shows choices to set a time offset as soon as the textual content file has been assigned to the video efficiently.

The extension replaces all current textual content recordsdata with the loaded one to make sure that it may be displayed correctly. You can reload the web page to return to the unique state at any time.

CCaptioner works on websites that use the

Users of the extension have to have entry to subtitle recordsdata to make use of them. Current variations haven’t any “search” performance to search out subtitles to make issues simpler.

Closing Words

CCaptioner is a specialised extension for Google Chrome and Firefox so as to add a textual content observe to HTML5 movies on webpages. It could be helpful so as to add subtitles or captions to a video that has none or one which is in a special language than the one that you simply wish to see supported.

Downside at present is that you should find subtitle recordsdata manually as you can not use the extension with out such a file.

Now You: do you utilize subtitles / captions?

Check Also

Opera GX browser may play background music now

Opera GX is an experimental internet browser by Opera Software that’s described particularly as a …

Leave a Reply

Your email address will not be published. Required fields are marked *