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TwelveLabs vs Checksub

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

TwelveLabs compared with Checksub
DetailTwelveLabs logo TwelveLabs Checksub
What it doesEnterprise video AI powered by multimodal intelligence for semantic search, analysis, and understanding AI-powered subtitle and dubbing generator for video and audio content localization
StageEstablished Established
Founded2021 Not given
Based inUS Not given
Pricing modelFreemium Freemium
PricingFree plan: $0/month with 3 GB storage and 600 minutes of video indexing. Plus plan: $29/month with 50 GB storage. Pro plan: $99/month with 200 GB storage. Custom plans available. Annual billing offers 17% discount. Free 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
Key features
  • Semantic video search across entire libraries using natural language
  • Automatic content segmentation with scene change detection
  • Compliance and policy risk identification at scale
  • Automated highlight generation from video libraries
  • Video insight analysis and pattern detection
  • Fast indexing at ~60x real-time speed
  • API and SDK with multiple language support
  • Jockey AI agent for video search in Claude and ChatGPT
  • SOC 2 Type II certification and encrypted data handling
  • 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
What makes it different
  • Video-native foundation models trained specifically for video understanding
  • Processes vision, audio, speech, and on-screen text together in one index
  • Reasons across full temporal sequences up to two hours, not just frame sampling
  • Spatiotemporal embeddings make every video moment findable by actual content, not metadata
  • 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
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)71 no change since last check54 no change since last check
Trust Flow (Majestic)2316
Citation Flow (Majestic)4435
Referring domains (Majestic)1758545

6 details filled in for both companies.

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