CaptionSpeaker

CaptionSpeaker Extension for Chrome

A Free Accessibility Extension

Published By https://limura.github.io/

Download

Download

50.63 KB

Web Store

App Info

User Reviews

  • ★★★☆☆
  • • Rating Average
  • 3.94 out of 5
  • • Rating Users
  • 80

Download Count

  • • Total Downloads
  • 428
  • • Current Version Downloads
  • 0
  • • Updated: June 21, 2026

CaptionSpeaker is a free Accessibility Extension for Chrome. You could download the latest version crx file or old version crx files and install it.

CaptionSpeaker is a chrome extension that allows you to hear subtitles in a specified language when they are set on youtube.

# Usage

1.Right-click the CaptionSpeaker icon to open the settings (Options) and save the appropriate speaker settings (Please be sure to do so as there is a possibility that the speech may fail in the standard setting.).
2.Open the video that you want YouTube to produce subtitles for
3.Click CaptionSpeaker icon to enable subtitle speech (If the icon is green, it is on.)
4.Start playing movie (The speech starts when the subtitles appear.)

If you want to stop the subtitle speech, you can turn it off by clicking the CaptionSpeaker icon.

When speaking, the speaker is the default setting of the browser at first. For example, in a Japanese environment, the speaker is Japanese, so if you want him to speak English, please set it on the setting page (Right-click the icon to select an option, or click the icon to select Options.).
You can also change the reading speed on the settings page.

When you change the speaker's language (Locale), you try to produce subtitles in that language (I sometimes fail.).

# Update History

# # Version 1.0
First release

# # Version 1.1
- Add an option to stop the previous utterance when a new utterance is made
- If the subtitle in the same language as the speech setting is default, add the option of not speaking

# # Version 1.2
- When reading is turned off, stop speaking if you are speaking.
- Addresses an issue that may cause a slight delay in reading

## Version 1.3
-Slightly changed the judgment criteria of "Subtitles in the same language as the speech setting"

## Version 1.4
-Added "Setting to read only when subtitles are displayed" setting item

# Known Issues

It seems that macOS Catalina may fail to speak with a standard speaker.
You can avoid it by setting the speaker who can make a test speech on the setting page and confirm that he can actually speak.

More Extensions to Consider (Similar or Related)