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KB Reducer vs TwitterDown

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

KB Reducer compared with TwitterDown
DetailKB Reducer logo KB ReducerTwitterDown logo TwitterDown
What it doesFree online tool to compress images to exact KB size Download public Twitter/X videos as MP4
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free web downloader for single public links with 10 trial credits. API plans: Starter $19/year (6,000 credits), Developer $49/year (60,000 credits), Pro $139/year (180,000 credits). Annual billing saves 20%.
Key features
  • Supports JPG, JPEG, PNG, and WebP formats up to 10MB
  • Binary-search algorithm hits target within ±5 KB
  • Preset compression sizes: 20KB, 50KB, 100KB, 200KB
  • All processing happens locally in browser with no server upload
  • Automatic dimension scaling for very small targets
  • Lightweight compression logic optimized for low-RAM devices
  • Fast parsing of Twitter/X URLs with download options within seconds
  • Quality selection from multiple available options
  • High-speed downloads after video parsing
  • MP4 format support across devices
  • Batch downloads for API users
  • Download history organization
  • RESTful API with JSON responses
  • No installation required
What makes it different
  • Browser-based processing with complete privacy - images never leave your device
  • Exact KB targeting with binary search instead of quality slider guessing
  • Completely free with no daily limits, signup, or watermarks
  • Built specifically for exam forms, job portals, and visa applications with exact KB requirements
  • Optimized for low-end devices with limited RAM and older browsers
  • Completely free for single public links
  • No login or Twitter account required
  • Simple three-step workflow from link to MP4
  • Fast processing with average download time under 5 seconds
  • API access for automation and batch processing
Community votes00
DR (Domain Rating by Ahrefs)2 no change since last check6 no change since last check
Trust Flow (Majestic)66
Citation Flow (Majestic)1921
Referring domains (Majestic)940

4 details filled in for both companies.

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