Core Features

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Intelligent Dubbing

Enjoy precise, fully synchronized dubbing. Pause, adjust speed, or scrub freely—our system adapts instantly for a native-like viewing experience.

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AI Subtitles

We generate and cache subtitles with AI. If a video is among the 400,000+ already processed, you can watch instantly. Otherwise, it's just a quick one-time wait.

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Global Languages

From popular global languages to regional dialects, we strive to cover virtually every language worldwide.

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Multiple Voices

Choose from both male and female voices—plus regional accents—to craft a more authentic listening experience.

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Multi-Platform

Enjoy compatibility across PC, Android, iOS, and popular browsers, making it easy to watch on any device.

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Multiple Sites

Go beyond YouTube—our plugin supports more major platforms, ensuring you never miss out.

How It Works

Core Advantages

One-Click Translation for Effortless Foreign Videos

YouTube Dubbing is an online browser extension that stands out from traditional subtitle plugins. Instead of just translating subtitles, it directly plays the dubbed audio. With one click of the play button, you can translate and listen to foreign-language videos without constantly reading subtitles—significantly boosting your viewing efficiency.

Full Compatibility: Multi-Language & Multi-Site Support

Multi-Language Models: Supports GPT, Claude-series AI models, covering nearly all mainstream languages—from English, Korean, and French to minor languages and dialects. Multi-Platform Usage: Compatible with Chrome, Firefox, and Safari (including iOS). Enjoy foreign-language videos anytime on PC, Android, iOS, and more. Wide Site Coverage: Currently adapted for YouTube, Udemy, Bilibili, and gamedev.tv, with more platforms continuously being added so you never miss any excellent content.

Rich Voices & Advanced Features

Multiple Voice Libraries: Choose from male, female, and various regional accents. Different target languages link to corresponding voice banks. Keep Background Audio (Membership): Preserve the original background sound while playing translated audio for a more immersive experience. Speaker Recognition (Membership): Automatically detect multiple speakers and manually assign distinct voices in the plugin for richer audio layers. Webpage Text-to-Speech: Not just for videos—select any text on a webpage to convert it into speech, giving you a hands-free reading experience.

Voices from Around the World

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AI Subtitle Count

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Supported Languages

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Supported Platforms

Muito boa a extensão. Tem um audio mais agradável.

Es perfecto, el mejor que he probado hasta la fecha, gracias muchachos por tan genial producto. Les viene mucho éxito.

이렇게 돈쓰고도 안아까운 플러그인은 첨이네 이가격에 성능 미쳤습니다. 굿굿굿

Frequently Asked Questions

What are optimized subtitles?

We use AI technology to optimize subtitle accuracy and synchronization, providing a better viewing experience.

Are there any limitations on subtitle optimization?

Subtitle optimization is mainly limited by video length and language support range. Please refer to membership details for specific limitations.

What's the difference between free and paid users?

Paid users can enjoy higher-quality subtitle translation, background audio preservation, speaker recognition, and other premium features.

Ready to Transform Your Video Experience?

Join thousands of users who are already enjoying AI-powered video dubbing

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