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TwitterDown vs Mass Rename

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

TwitterDown compared with Mass Rename
DetailTwitterDown logo TwitterDownMass Rename logo Mass Rename
What it doesDownload public Twitter/X videos as MP4 Batch rename files from a CSV or Excel mapping table without uploading them
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree 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%. Free: rename up to 50 files per batch with all features. Lifetime licence: $19 USD one-time payment for unlimited files per batch.
Key features
  • 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
  • Case-insensitive filename matching across CSV/XLSX files
  • Preview all conflicts before renaming
  • Download renamed files as ZIP
  • Rename photos by EXIF date taken
  • Support for CSV, TSV and Excel .xlsx formats
  • In-place folder renaming for Chrome and Edge
  • Generate rename scripts for Windows, Mac and Linux
  • Handle files in subfolders without moving them
  • Auto-numbering for duplicate filenames
What makes it different
  • 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
  • 100% client-side processing—files never leave your browser or device
  • No account, signup or installation required
  • Works offline after the page loads
  • Free tier with full features for up to 50 files per batch
Community votes00
DR (Domain Rating by Ahrefs)6 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)60
Citation Flow (Majestic)210
Referring domains (Majestic)400

5 details filled in for both companies.

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