Dualsub - Dual Subtitles for YouTube

Dualsub - Dual Subtitles for YouTube

Display dual subtitles, use machine translation and speech recognition to generate subtitles.

  • Dualsub - Dual Subtitles for YouTube
  • Dualsub - Dual Subtitles for YouTube
What is Dualsub - Dual Subtitles for YouTube?
Dualsub - Dual Subtitles for YouTube is an extension that enhances the language learning and viewing experience on YouTube by enabling the display of dual-language subtitles. Users can easily combine two sets of subtitles in different languages, such as human-translated or machine-generated, enriching comprehension for language learners or bilingual audiences. The add-on is simple to use and supports a wide range of languages, offering both free features for general usage and premium services for demanding professional requirements, including high-quality machine translations and speech recognition-based subtitling for videos without built-in subtitles.
Rating: 4.20 (39)
Version: 2.40.0 (Last updated: 2024-06-03)
Creation date: 2022-01-27
Risk impact: Low risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
  • storage
Host permissions:
  • https://api.dualsub.xyz/*
Size: 90.84K
Stats date:

Other platforms

Dualsub - Dual Subtitles for YouTube
Dualsub - Dual Subtitles for YouTube (v2.42.0)
3.76 (381) 100,000
Dualsub - Dual Subtitles for YouTube
Dualsub - Dual Subtitles for YouTube (v2.42.0)
4.36 (90) 3,980
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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
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Edge Add-on Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
  • Highly customizable with multiple subtitle languages and custom font sizes and colors
  • Effective for watching YouTube with dual subtitles
  • Facilitates online viewing and listening of YouTube videos and live streams without waiting for translations
  • Requires payment for full access and is limited to a few minutes of translation for free users
  • Reported issues with Edge updates making the add-on unusable
  • Lack of subtitle download functionality
Most mentioned
  • Good usability and performance when functioning correctly
  • Becomes unusable or faces issues after Edge browser updates
  • Subscription cost is considered high by some users
Recent reviews
by , 2021-04-28

之前安装后工作良好,中英文双字幕正常显示。 但Edge更新后,设置了双语言字幕,仍只能显示英文,两行都是英文
by Chao, 2021-04-23

It's really great! I've been using it for Netflix and discovered it's highly customizable. I was able to add german + mandarin + pinyin subs, all with custom font sizes and colors (this needs a bit of figuring out the Settings, but it's totally worth it!!). I didn't even dare think this was possible, makes my life so much better, thank you sooo much!! And thank you for the Edge version. I moved from console to PC for such a plugin and discovered that on Chrome the video resolution is capped. and Edge is the only working alternative for 2k+.
by Void, 2021-03-20
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Risk impact

Dualsub - Dual Subtitles for YouTube is relatively safe to use as it requires very minimum permissions.

Risk likelihood

Dualsub - Dual Subtitles for YouTube is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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