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ImgUpscaler vs Kling4

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

ImgUpscaler compared with Kling4
DetailImgUpscaler logo ImgUpscalerKling4 logo Kling4
What it doesAI image upscaler for enlarging photos and artwork online Not given
StageNot given Not given
FoundedNot given Not given
Based inHK US
Pricing modelFreemium Freemium
PricingFree: 50 credits per month. Premium: $9.90/month with 500 credits per month. Business: $19.90/month with unlimited credits. All plans allow commercial use. Paid plans include batch processing of up to 8 images and 4K enhancement. Not given
Key features
  • Batch processing of up to 8 images on paid plans
  • Comparison slider to preview results before downloading
  • Support for JPG, PNG, WebP, and AVIF formats
  • 4K enhancement on paid plans
  • Automatic deletion of images within 24 hours
  • Commercial use allowed on all plans
  • Edit capability before downloading results
  • No ads on paid plans
  • Works with photos, artwork, and scanned pictures
  • Text to video generation from prompts up to 2,500 characters
  • Image to video with up to 10 reference images
  • Video lengths from 3 to 30 seconds
  • Multiple aspect ratios: 21:9, 16:9, 9:16, 1:1
  • 720p and 1080p resolution output
  • Built-in generated audio with 9 spoken languages
  • Automatic content safety screening
  • Watermark-free downloads on paid plans
  • Commercial use rights on Pro, Premium and selected packs
  • Multiple video models: Kling 4.0, 4.0 Flash, 3.0, 2.6 Motion Control
What makes it different
  • AI generates realistic detail rather than just stretching pixels
  • Batch processing saves time for users with multiple images
  • Works for both personal and commercial projects
  • Free access with 5 credits per device, no login required or card needed
  • Runs entirely in browser with no software installation needed
  • Built-in generated audio included with every video automatically
  • Up to 30 seconds of video per generation with sound and optional reference images
  • Multiple Kling model versions available on single platform
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)58 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)130
Citation Flow (Majestic)370
Referring domains (Majestic)14430

4 details filled in for both companies.

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