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OmniDub: AI Subtitle Dubbing

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Overview

Real-time AI dubbing and subtitle player. Supports dubbing for Netflix, YouTube, and more with instant translation.

OmniDub: Real-Time Subtitle Dubbing & Video Translator A FREE, FAST, and CONVENIENT browser extension for subtitle translation and automatic real-time AI voice-over (TTS) across your favorite video streaming and online learning platforms! ══════════════════════════════════════════ 🌟 OVERVIEW: REAL-TIME SUBTITLE TRANSLATION & DUBBING ══════════════════════════════════════════ OmniDub is an all-in-one browser extension designed to break language barriers in online video content. No complicated setups or expensive subscriptions required. With just a single click, OmniDub automatically detects, translates, and reads subtitles aloud using natural-sounding AI voices, letting you seamlessly enjoy global movies, anime, tutorials, and courses. ══════════════════════════════════════════ ⚡ WHY CHOOSE OMNIDUB? ══════════════════════════════════════════ ✔ 100% Free: Enjoy full translation and voice-over features without hidden costs or paywalls. ✔ Instant & Synchronized: Detects and translates subtitles in real-time as the video plays. ✔ Human-Like Voices: Integrated with Edge TTS, VieNeu, and offline Piper TTS technologies for expressive, fluid, and natural voice-overs. ✔ On-Screen Floating Button: Quick access directly on the video player without having to click the browser toolbar. ══════════════════════════════════════════ 🚀 KEY FEATURES ══════════════════════════════════════════ 1. INTELLIGENT SUBTITLE DETECTION • Broad Compatibility: Works smoothly on major video streaming sites, anime platforms, and educational portals. • Complex Format Support: Intercepts and parses subtitle streams from Blob URLs, Stream URLs, WebVTT (.vtt), SubRip (.srt), ASS/SSA, and XML. • Shadow DOM & Iframe Support: Deeply inspects modern web player architectures to capture subtitles that standard extensions miss. 2. REAL-TIME AI DUBBING (TTS) • Natural Voice-Overs: High-quality speech synthesis featuring Edge TTS, VieNeu, and Piper ONNX offline models. • Smart Synchronization: Audio dubbing is precisely matched with the video player's timeline, automatically adjusting when seeking forward or backward. • Adjustable Speed & Tone: Easily adjust playback rate (recommended: 1.4x - 1.5x) and select your preferred voice pitch. 3. ADVANCED TRANSLATION & SUBTITLE TOOLS • Instant Translation: Translates subtitles into your desired target language on the fly (via Google Translate). • Online Subtitle Search: Built-in search engine to find and download subtitles directly from OpenSubtitles for movies and TV series. • Subtitle Translator Tool: Built-in offline subtitle translator to batch translate and export .SRT/.VTT files. • Custom Subtitle Upload: Upload your own external subtitle files (.SRT, .VTT) or paste text directly. 4. USER-FRIENDLY INTERFACE & CONTROLS • Modern & Clean UI: Intuitive popup panel and floating widget supporting multiple languages (English, Vietnamese, etc.). • Handy Shortcuts: Quick toggle with Alt + Shift + R (Windows/Linux) or ⌘ + Option + R (macOS). • Auto-Activation Whitelist: Automatically activate dubbing on your favorite websites. ══════════════════════════════════════════ 🛠 TECHNICAL HIGHLIGHTS ══════════════════════════════════════════ • Manifest V3 Architecture: Built on the latest Chrome extension standards for maximum speed, security, and battery efficiency. • Offscreen Document API: Handles audio processing and TTS decoding seamlessly in the background without causing page lags. • High Privacy: Runs processes locally whenever possible. We do not track, collect, or sell your personal browsing history. ══════════════════════════════════════════ 📖 QUICK START GUIDE ══════════════════════════════════════════ 1. Install OmniDub from the Chrome Web Store. 2. Open any video on your favorite streaming or learning website. 3. Click the OmniDub icon on your toolbar (or the on-screen floating button). 4. Choose your target language and preferred voice, then enjoy your dubbed video! ══════════════════════════════════════════ 🛡 DISCLAIMER & PRIVACY ══════════════════════════════════════════ • Disclaimer: OmniDub is an independent extension and is not affiliated with, endorsed by, or sponsored by YouTube, Netflix, Google, or any other third-party streaming services. All trademarks belong to their respective owners. • Privacy: OmniDub only requests minimum permissions necessary to interact with video players and save user settings. • Current Version: 2.4.3 • Developed by: Nguyen Quang Minh (ngquangminh2128) • Support & Community: https://t.me/+3e-INRDop3djMWQ9

Details

  • Version
    2.4.3
  • Updated
    August 10, 2026
  • Offered by
    Blossworld12
  • Size
    18.54MiB
  • Languages
    English
  • Developer
    Email
    Blossworld12@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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OmniDub: AI Subtitle Dubbing has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

OmniDub: AI Subtitle Dubbing handles the following:

Web history
User activity
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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