Fydub: YouTube Translator with AI Voice Dubbing 作者: Daniel Perlera

Translate the audio of your YouTube videos from any language into your own — with real-time AI dubbing, no more reading subtitles.

Fydub lets you listen to YouTube videos in your own language while they play, no matter what language the original video is in. No reading, no pausing — just natural AI voices that stay perfectly synced with the video in real time.

Simply open a YouTube video, click “Translate Video,” and Fydub will instantly generate dubbed audio synchronized with the original content.

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✦ KEY FEATURES

🎙️ Real-time AI dubbing
🔄 Smart synchronization — dubbed audio dynamically adjusts speed to stay aligned with subtitles
🌍 Multiple languages — translate videos into your language with natural voices (male or female)
🔊 Full control — independently adjust the volume of the original video and dubbed audio
🎛️ Side panel controls — change language, voice, and settings without leaving the video
🔍 Search translation — discover videos in any language and listen in yours automatically

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✦ HOW AUDIO TRANSLATION WORKS

1. Open a YouTube video in any language different from yours
2. Click the “Translate Video” button below the player
3. The video will start syncing and translating into your language in real time!
   
   • In the side panel, you can change the language, voices, original video volume, check your free usage, or Upgrade to Premium for unlimited translations!

Available for Firefox and Google Chrome:
https://youtu.be/tiRevg0QBJM

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✦ HOW SEARCH TRANSLATION WORKS

1. Type what you want to search in your language
   The “Translate Search” button will appear
2. Tap “Translate Search”
3. Choose the language you want to translate your search into
4. You’ll see results in the selected language
   Each video shows:
   • Original title
   • Title translated into your language

Select any video
Audio translation will start automatically

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✦ FREE & PREMIUM PLANS

Free plan:
Minutes per month + minutes per day
No account required, no credit card needed

Premium:
Unlimited translations, all languages, all voices, and full experience

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✦ PRIVACY & TRANSPARENCY (WE DO NOT COLLECT YOUR ACCOUNT DATA)

Fydub processes audio translation using secure external servers. Only the public YouTube video ID and your selected language are used to generate audio.

We use an anonymous device identifier to manage usage limits and restore access — no personal data, no account required, and no cross-site tracking.

Read the full Privacy Policy:
https://extension.fydub.com/privacy