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TranslateBuff vs Vocnu

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

TranslateBuff compared with Vocnu
DetailTranslateBuff logo TranslateBuffVocnu logo Vocnu
What it doesAI translator for webpages with multiple models AI voice-over and subtitles for any video in your browser in 38 languages
StageNot given Not given
FoundedNot given Not given
Based inNot given LT
Pricing modelFreemium Freemium
PricingFree plan with unlimited basic translation; Pro Annual at $4.32/mo (2M AI tokens per month, billed $51.90 every 12 months); Pro 2 Months at $6.95/mo (2.5M AI tokens per month, billed $13.90 every 2 months); Pro 3 Years at $1.66/mo (1.5M AI tokens per month, billed $60.00 every 36 months) Premium: 2 credits per minute voice-over, or 0.2 credits when replaying a voiced video; Standard: 1 credit per minute, or 0.2 credits replayed; Economy: 0.5 credits per minute, or 0.2 credits replayed. Subtitles only: 1 credit per minute (Premium translation) or 0.5 credits (Economy). One-time packs
Key features
  • Read entire webpages in bilingual or translation-only mode
  • Highlight any text for instant translation in a popup
  • Translate as you type with keyboard shortcut
  • Compare 20+ AI models side by side
  • Context-aware translation with industry terminology
  • Bilingual video subtitles for YouTube
  • Translation hub to paste text and compare results
  • Works on Chrome, Edge, and Firefox
  • AI-powered sentence segmentation for videos
  • Keep original webpage layout in translations
  • Works on any video player including YouTube, streaming sites, course sites, and live streams
  • No subtitles required; translates from audio directly
  • 38 languages supported for voice-over and subtitles
  • Maintains consistent character and place names throughout series
  • Synchronized voice-over that follows pauses and seeking
  • Original audio remains audible at adjustable levels
  • Automatic language detection
  • Subtitles-only option at lower credit cost
What makes it different
  • Access multiple premium AI models without managing separate accounts
  • Whole-page context for more accurate terminology and tone
  • Compare translations from different AI models side by side
  • Bilingual video subtitles with AI sentence segmentation
  • Flexible pricing scaled by translation volume
  • Works where subtitles don't exist, translating directly from audio
  • Proper translation support for small languages like Lithuanian, Slovak, Czech and Ukrainian with correct grammar
  • Free replay of already-voiced content within 90 days and for archived videos
  • Only 40 free credits needed to start, no card required
  • Library of pre-voiced popular videos to watch immediately without waiting
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)2 +2 (up) since last check1 no change since last check
Trust Flow (Majestic)01
Citation Flow (Majestic)015
Referring domains (Majestic)15

5 details filled in for both companies.

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