Dubingo — Real-Time AI Video & Audio Dubbing Firefox

Dubingo — Real-Time AI Video & Audio Dubbing

Dub any Firefox tab live in 80+ languages with natural AI voices, low latency, live subtitles, and your own Gemini API key. Free.

Features & Capabilities

🎙 Hear the Web in Your Language, Live

Dubingo is a free Chrome extension that lets you listen to videos, meetings, livestreams, podcasts, and other Chrome content in your own language, in real time.

It translates speech as it happens and plays it back as live voice dubbing, so you don't have to wait for a translated version or rely on subtitles alone.

Just choose your language, start Dubingo, and listen. No subscription. No Dubingo account. It's free to use.

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WHAT YOU CAN DO

YouTube & Videos Watch tutorials, documentaries, interviews, news, and educational content in your language.

Meetings & Web Calls Follow meetings, webinars, interviews, and online events in another language.

Online Learning Learn from courses and lectures on platforms like Coursera, Udemy, edX, MIT OpenCourseWare, and TED.

Live Streams & Podcasts Follow live streams, podcasts, interviews, radio, and other audio content as it happens.

Dubingo works with audio from virtually any Chrome tab.

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LIVE SUBTITLES

Prefer reading along?

Enable the floating subtitle overlay and follow the translated speech on screen. Subtitles are automatically split into short, readable lines instead of large blocks of text.

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LIVE TRANSCRIPTS

Dubingo can save transcripts from your dubbing sessions.

You can export them as .txt or .srt, copy them to your clipboard, rename them, or access previous transcripts from your history.

Transcripts include timestamps and can contain both the original and translated speech.

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SAME-LANGUAGE MODE

If the video is already in your selected language, Dubingo automatically switches to transcript-only mode.

The original audio stays at full volume while you get live subtitles and a clean transcript, without adding another voice over the speaker.

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100+ LANGUAGES

Dubingo supports live dubbing across 100+ languages, including English, Spanish, French, German, Arabic, Turkish, Russian, Japanese, Chinese, Italian, Portuguese, Korean, Hindi, Dutch, Polish, Ukrainian, Vietnamese, Indonesian, Swedish, Greek, Hebrew, Thai, and many more.

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AUDIO CONTROL

Adjust the balance between the original audio and the dubbed voice. Keep background music, sound effects, or the original speaker in the background if you want.

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DUBBING MODES

Instant Prioritize speed and responsiveness.

Balanced Balance speed and voice quality.

Studio Prioritize voice quality and fidelity.

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PRIVACY & BYOK

Dubingo uses a Bring Your Own Key (BYOK) model.

Your Gemini API key is stored locally on your device. Audio is sent directly from your browser to Google Gemini. Dubingo does not store your audio on its servers, and no Dubingo account is required.

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FREE TO USE

Dubingo has no subscription and no paid plan.

You provide your own Gemini API key and control your own Gemini API usage. Google's Gemini API is subject to its own availability, quotas, and terms.

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GET STARTED

  1. Create a Gemini API key in Google AI Studio.
  2. Add your key to Dubingo.
  3. Choose your language and start dubbing.
That's it.

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Website: https://dubingo.com Privacy Policy: https://dubingo.com/privacy Terms of Use: https://dubingo.com/terms

User Growth & Download Statistics

Manifest V3 Add-on
By:
Masoud Salehi
Daily users:
40 27
Version:
1.1.0 Last updated: 2026-09-06
Version code:
6464999
Creation date:
2026-08-22
Firefox add-on GUID:
dubingo@dubingo.com
Firefox add-on numeric ID:
3058519
Weekly download count:
102
Firefox on Android:
No
Risk:
High risk impact High risk likelihood
Permissions:
Host permissions:
  • https://generativelanguage.googleapis.com/*
  • wss://generativelanguage.googleapis.com/*
  • https://api.dubingo.com/*
  • <all_urls>
Size:
112.25KB
Email:
su*****@dubingo.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-09-09
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Masoud Salehi
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/dubingo/
Email:
su*****@dubingo.com
Website:
https://dubingo.com

Is Dubingo — Real-Time AI Video & Audio Dubbing Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Dubingo — Real-Time AI Video & Audio Dubbing requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • Critical ******* ****** ** *** ********* ******** *************** ***********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Dubingo — Real-Time AI Video & Audio Dubbing is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** ******** ****** *** ********** *** *** ** ****** ** *****
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
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