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Checksub vs NovelHive AI

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

Checksub compared with NovelHive AI
Detail ChecksubNovelHive AI logo NovelHive AI
What it doesAI-powered subtitle and dubbing generator for video and audio content localization Turn manuscripts into multi-voice audiobooks with AI voices for each character
StageEstablished Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Not given
PricingFree trial with 1 hour of video translation credits. Paid plans: Junior $18/month (2 hours credits) or $12/month annually (24 hours credits); Starter $59/month (5 hours credits) or $48/month annually (60 hours credits); Enterprise from $299/month with custom credits. Credits are consumed at differen Free app download with free Chapter 1. Narrating manuscripts: $0.75 per 10,000 words. Writing from an idea: $1.00 per 10,000 words. Writing and narrating: $1.50 per 10,000 words. Credits are $0.10 each and never expire.
Key features
  • Auto-subtitles generation using advanced AI
  • Translation in over 200 languages
  • AI voice cloning in 30 languages
  • Voice isolation to separate dialogue from background audio
  • Subtitle styling and animation customization
  • Script to subtitles conversion with synchronization
  • Burn-in subtitle export and subtitle file formats
  • Lip-sync technology (Beta)
  • Advanced online editor for subtitle and dubbing refinement
  • YouTube channel integration and social media optimization
  • Upload Word, EPUB, PDF or TXT manuscripts up to 25 MB
  • Automatic chapter and character detection
  • Suggested AI voice for each character with audio samples
  • Background and lock-screen playback
  • Speed control and sleep timer
  • Switch between reading text and listening
  • Write novel, cover and audiobook from story idea
  • Export as M4B or MP3 audiobook files
What makes it different
  • 6 years of development focused specifically on subtitling quality and accuracy
  • Translation workflow designed specifically for subtitles rather than generic translation
  • Preserves original audio background and ambient sounds while replacing only vocals
  • Immediate subtitle generation with optional post-editing for rapid deployment
  • Automatic character voice assignment with AI voice samples to preview
  • Uploads stay private to your account and can be deleted anytime
  • Works seamlessly across iPhone, iPad and web with shared account and credits
  • Create audiobooks from ideas with automatic novel and cover generation
  • No subscription or expiring credits model
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)54 no change since last check3 no change since last check
Trust Flow (Majestic)160
Citation Flow (Majestic)3521
Referring domains (Majestic)54518

4 details filled in for both companies.

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