SimIntpr - Translate & Speak YouTube Subtitle

Translate YouTube video subtitles and speak out. Just like a YouTube virtual simultaneous interpreter.

SimIntpr - Subtitle Translator & Speaker for YouTube

SimIntpr - Translate & Speak YouTube Subtitle is a Chrome extension serving as a virtual simultaneous interpreter for YouTube videos. It translates and speaks out subtitles in a user's preferred language, using sophisticated Text-To-Speech engine. The tool transfers the multi-language speech experience of global viewers to a new level, remember user settings, and provides options to personalize their voice translating experiences - choice of subtitle language, speed, and voice tuning. The extension requires YouTube video to have at least one official subtitle to function.
Install from Chrome Web Store

Extension stats

Users: 10,000+
Rating: 3.76
(49)
Version: 3.6.0 (Last updated: 2024-09-03)
Creation date: 2022-01-07
Risk impact: Low risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • storage
  • tts
Host permissions:
  • https://*.simintpr.com/
Size: 520.19K

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
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Extension summary

Analyze keywords

SimIntpr is a virtual Simultaneous Interpreter for YouTube videos. It translates YouTube video subtitles and speaks them out.

If you want to watch any YouTube video and hear the voice of your own language, SimIntpr is your thumb of choice. It can translate the YouTube subtitles / captions into almost all widely used languages and read them out.

SimIntpr uses state-of-art Text-To-Speech(TTS) Engine to generate synthesized voice. It supports as many as 67 voices covering almost 30 different languages.

Currently, to make the extension work, the YouTube video should have at least 1 official subtitle. You need to choose a YouTube official subtitle as the translation source, then select your preferred voice language, tune, speed, etc. We're working on supporting uploading your local subtitles, or links to external subtitles.

Once you set up, SimIntpr speaks out your preferred language and voice, just as a virtual simultaneous interpreter. The translated voice does not conflict with the YouTube original one. So you can keep them both and adjust the volume separately as you wish.

SimIntpr remembers your settings locally. Hence the translated voice comes up every time when you open a new YouTube video, needless to set up repeatedly.

Features: ✅ Translated YouTube subtitle and speak out

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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
  • Enhances viewing experience for international content
  • Intuitive controls and straightforward setup
  • Flexible reading speed adjustments
Cons
  • Frequent errors and bugs, including translation inaccuracies
  • Limited functionality after a short trial period
  • Voice synchronization and performance issues
Most mentioned
  • Paid extension with trial limitations
  • Technical faults and issues with various languages
  • Desire for voice options and subtitle features
User reviews
对于像我这样喜欢观看国际视频博客和纪录片的人来说,SimIntpr 是一个启示。翻译字幕并大声朗读的能力改变了游戏规则。设计很直观,并且该扩展适用于我尝试过的大多数视频。我特别喜欢这个功能,可以让我在多个声音之间进行选择来进行旁白。但是,我注意到翻译中存在一些不准确之处,并且语音同步有时会出现滞后。与整体好处相比,这些都是轻微的不便。我很高兴看到未来的更新能够解决这些问题并增强这个已经很棒的工具。
by Lois Abraham, 2024-11-24

by Wesley Augusto, 2024-10-23

by Jupiter 0000, 2024-10-17
View all user reviews

Extension safety

Risk impact

SimIntpr - Translate & Speak YouTube Subtitle requires very minimum permissions.

Risk likelihood

SimIntpr - Translate & Speak YouTube Subtitle has earned a good reputation and can be trusted.

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