Fydub: YouTube Translator with AI Voice Dubbing — 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 — audio starts in seconds, without waiting for the entire video to process
🔄 Smart synchronization — dubbed audio dynamically adjusts speed to stay aligned with subtitles
🌍 Multiple languages — translate videos into your language with natural neural voices (male & female)
🔊 Full control — independently adjust the original video volume
⚡ Fast start — the first translated sentences play within seconds
🎛️ Side panel controls — change language, voice, and settings without leaving the video

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✦ HOW IT 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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✦ 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