Skip to main content

MP4toMP3 vs SpinShare

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

MP4toMP3 compared with SpinShare
DetailMP4toMP3 logo MP4toMP3SpinShare logo SpinShare
What it doesNot given Fast, private, offline file converter for Windows
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free with 5 free conversions. Paid plans: Founder Pass $1.99, Early Bird $3.99, Launch Special $5.99, Pro Pass $9.99, Standard Lifetime $14.99 (one-time purchase for lifetime license covering up to 3 PCs)
Key features
  • Extract MP3 audio from MP4 video
  • 128, 192 and 320 kbps output
  • Trim to a time range before converting
  • Batch conversion
  • Runs entirely in the browser — no upload
  • Works on desktop, tablet and mobile
  • 300+ conversion options across images, video, audio, PDFs, documents, archives and subtitles
  • 35 advanced file tools including crop, compress, trim, split, merge and redact
  • 6 file actions: Copy, Copy path, Move to, Copy to, Terminal and Show
  • Drag-and-drop interface with keyboard shortcuts
  • All conversions run locally on your PC with no internet required
  • No sign-up required
  • Works with folders and mixed file selections
  • Lifetime license covers up to 3 PCs
What makes it different
  • Runs entirely in your browser with no server upload
  • No signup or account required
  • No file size limit beyond device memory
  • Supports batch conversion of multiple files
  • Three bitrate options optimized for different content types
  • Fully offline processing—files never leave your PC
  • No sign-up, no queue, no conversion limit tracking uploaded to servers
  • One-time lifetime purchase rather than subscription
  • Combines file conversion with 35 built-in tools in a single application
Community votes00
DR (Domain Rating by Ahrefs)2 +1 (up) since last check6 no change since last check
Trust Flow (Majestic)65
Citation Flow (Majestic)2217
Referring domains (Majestic)196

3 details filled in for both companies.

More alternatives to MP4toMP3 More alternatives to SpinShare

Help centre