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EarDub vs OpenImmersive Translator

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

EarDub compared with OpenImmersive Translator
DetailEarDub logo EarDubOpenImmersive Translator logo OpenImmersive Translator
What it doesAI YouTube dubbing extension for Chrome and Edge Free, open-source browser extension for side-by-side translation on any webpage in 199 languages
StageStartup Not given
Founded2026 Not given
Based inHK Not given
Pricing modelFreemium Freemium
PricingFree: 30 minutes per day; Basic: $9.99/month or $83/year for 60 hours per month; Pro: $19.99/month or $155/year for unlimited dubbing time Free: Fast tier up to 5,000 characters per request with no account, 100 welcome credits on signup, 3 PDF document pages per day free preview. Plus: $8/month billed yearly (50% off $16/month), 1,600 credits/month, 10 format-preserving document pages every 10 days, up to 30,000 characters per request.
Key features
  • Context-aware AI translation with full sentence translation
  • Real-time dubbing synchronized with speaker
  • 75 languages with 300+ neural voices
  • Dubs videos without captions on paid plans
  • Works on YouTube, Udemy, Coursera, X and other sites
  • Adjustable volume for original and dubbed audio
  • Bilingual subtitles while listening
  • User controls when dubbing starts
  • Auto-detection of source video language
  • Sentence speed adjustment up to 1.45x to maintain sync
  • Side-by-side translation on web pages
  • Supports 199 languages
  • Works on Chrome, Firefox and Edge
  • Free translation engines with no account required
  • Translation-only viewing mode
  • Hover translation for individual paragraphs
  • Selection and popup translation
  • Input box translation
  • Document translation with layout preservation
  • Optional AI tiers with credit system
What makes it different
  • No video upload or waiting: dubbing starts within seconds
  • Works on almost any YouTube video, not just creator-enabled ones
  • Dubs videos without captions using speech recognition on paid plans
  • Full sentence translation for natural-sounding output
  • Works beyond YouTube on courses and multiple video platforms
  • Open-source code licensed under AGPL-3.0 that anyone can inspect
  • Data stays in browser with free engines; no server intermediary
  • Independent project with no connection to Immersive Translate
  • Free core translation engine needs no sign-up or account
  • Optional local masking hides sensitive data before transmission
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)13 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)142
Citation Flow (Majestic)2312
Referring domains (Majestic)191

5 details filled in for both companies.

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