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ImgExtender vs KaraVideo AI

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

ImgExtender compared with KaraVideo AI
DetailImgExtender logo ImgExtenderKaraVideo AI logo KaraVideo AI
What it doesExpand photos without cropping or stretching AI platform that transforms text and photos into animated videos using multiple frontier models
StageNot given MVP
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: 10 credits (2 generations). Pro: $9.99/month ($119.88 yearly, 2,400 credits/year). Max: $29.99/month ($359.88 yearly, 9,600 credits/year). Each generation costs 5 credits. Free and Pro results are watermark-free for Pro and Max subscribers; free tier results are watermarked. Free: $0 with 50 credits; Lite: $10/month with 500 credits/month; Pro: 1,250 credits (annual pricing offers 30% discount)
Key features
  • Generate new canvas space around images in square, portrait, or landscape ratios
  • Position subject within destination frame before generation
  • Review generated space on comparison canvas before download
  • No prompts required
  • Browser-based editor with no software installation
  • Private uploads and results by default
  • Watermark-free results on Pro and Max plans
  • Commercial use rights on paid subscriptions
  • Support for JPG, PNG, and WebP formats up to 10 MB
  • Same professional image-extension model across all plans
  • Text-to-video generation with semantic understanding
  • Image-to-video with optional end frame control
  • Consistent character maintenance using reference images
  • Lock start and end frames for controlled motion animation
  • AI cartoon and anime style generation
  • Video enhancement tools including upscale, interpolate, and stabilize
  • AI video effects including background replacement and character effects
  • Access to multiple AI models from one dashboard
  • Veo 3 native sound generation for video
  • No-watermark exports on paid plans
What makes it different
  • No complex prompts or AI settings required—just set the frame and position the subject
  • Designed specifically for image extension without upscaling or cropping
  • Full control over composition and subject placement before generation
  • One image adapted for multiple layouts and formats simultaneously
  • Private by default with automatic deletion after 7 days
  • Single unified platform accessing all major AI video models without switching tools
  • One price model with unified credits across all engines instead of per-model subscriptions
  • Always access to newest models the week they ship without migrations or retraining
  • Creator-first pricing that scales by seconds rendered with watermark-free exports
  • Backed by AI Secret, a 1.7 million reader newsletter with early access to frontier models
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)12 −1 (down) since last check17 no change since last check
Trust Flow (Majestic)410
Citation Flow (Majestic)1827
Referring domains (Majestic)28106

5 details filled in for both companies.

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