Dualsub - Dual Subtitles for YouTube

Display dual subtitles, use machine translation and speech recognition to generate subtitles.
What is Dualsub - Dual Subtitles for YouTube?
Dualsub - Dual Subtitles for YouTube is a Chrome extension that allows users to display dual subtitles on YouTube videos. It supports both desktop and mobile browsers, offering machine-translated subtitles and speech recognition services for a better viewing experience.

Extension stats

Users: 100,000+
Version: 2.47.1 (Last updated: 2024-11-05)
Creation date: 2020-07-04
Risk impact: Low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
Permissions:
  • storage
Host permissions:
  • https://api.dualsub.xyz/*
Size: 42.45K
URLs: Website

Other platforms

Dualsub - Dual Subtitles for YouTube (v2.47.1)
4.37 (99) 4,852+
Dualsub - Dual Subtitles for YouTube (v2.47.1)
4.20 (40) 44,411+
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Extension summary

Analyze keywords

Use Dualsub to display dual subtitles on YouTube.

Quick Start

Perhaps your requirement is simple: to have YouTube's native subtitles display two languages.

For example, to display subtitles with Chinese on top and English at the bottom:

  1. Open a YouTube video page, and turn on YouTube's native subtitles.
  2. Open the Dualsub popup page, and switch to the Native Mode tab.
  3. On the row 1, the Subtitle File menu, select Chinese.
  4. On the row 2, the Subtitle File menu, select English.

You can select to use human-translated subtitles, or machine-translated subtitles.

See more

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Simple and efficient translation plugin.
  • Good functionality with subtitles in standard mode.
  • Supports dual subtitles for different languages.
Cons
  • Cannot set separate colors for original and translated text.
  • Issues with service availability, especially with CoupangPlay.
  • Frequently experiences errors such as Http 500 and unexpected end of json input.
Most mentioned
  • Request for CoupangPlay support.
  • Problems with usability and error messages.
  • General praise for the functionality of the extension.
Recent reviews
This is my favorite translation plugin after using many, simple and efficient. The only drawback is that you can't set the color of the original text and the translation separately, if you can set the color separately then it will be great! Would very much like the author to improve and update this feature.
by Aaron, 2024-11-16

work with iqiyi
by May yadas, 2024-11-07

Es muy buena utilizando los subtitulos en standard mode ( idioma + whisper ). Y funciona bien obteniendo una API que es gratis al solicitarla por mail, dura una semana o 7 horas de uso, o puedes obtener una instantaneamente por 1 dolar via pay pal y otros medios de pago.
by Diego Brola, 2024-10-27
View all user reviews

Extension safety

Risk impact

Dualsub - Dual Subtitles for YouTube requires very minimum permissions.

Risk likelihood

Dualsub - Dual Subtitles for YouTube has earned a good reputation and can be trusted.

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Promo images

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