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FastTranscriber vs Zumbo

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

FastTranscriber compared with Zumbo
DetailFastTranscriber logo FastTranscriberZumbo logo Zumbo
What it doesConvert audio and video to text online with fast AI transcription Open source dictation for Mac with local AI, instant speed and complete privacy
StageStartup Not given
Founded2026 Not given
Based inUS RO
Pricing modelFreemium Paid
PricingFree: 2 uploads per day, 20-minute transcript previews, saved history, TXT and SRT export. Pro Monthly: $20/month. Pro Annual: $120/year (equivalent to $10/month, save 50%). One Mac: $15 (or $9 for first 10 buyers); Three Macs: $20; Team (10 Macs): $79. 3-day free trial with everything unlocked. Free updates. 14-day refunds.
Key features
  • 99.8% accuracy with Whisper technology
  • Support for 98+ languages
  • Upload files up to 15 GB
  • Unlimited transcription minutes on Pro plan
  • Speaker recognition
  • Export as TXT, SRT, and VTT formats
  • Saved transcript history
  • GPU-powered ultra-fast processing
  • Private and secure transcription
  • Support for MP3, MP4, WAV, M4A, FLAC, OGG, AAC, and more
  • Dictation into any app with one keyboard shortcut
  • Local speech processing in about 200 milliseconds
  • Automatic clean speech with filler word removal
  • Learn corrections to improve accuracy per user
  • 21 vocabulary packs for specialized fields
  • Custom vocabulary packs from CSV or JSON files
  • Notes with searchable history and time-based reminders
  • Meeting mode with speaker labels and timestamps
  • Supports 25 European languages
  • Runs completely offline with no account required
What makes it different
  • GPU-powered transcription processes audio and video to text in seconds
  • 99.8% accuracy with Whisper AI technology
  • Support for 98+ languages including challenging language combinations
  • Unified interface for both audio and video files
  • Large file support up to 15 GB with unlimited minutes
  • Open source GPL-3 code on GitHub you can read, build and verify
  • Complete privacy with no server, no account, no audio sent anywhere
  • Fastest local transcription at about 200 milliseconds latency
  • One-time purchase with free updates and no subscription
  • Works in terminal, code editors and AI coding agents
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)29 +1 (up) since last check3 no change since last check
Trust Flow (Majestic)193
Citation Flow (Majestic)3822
Referring domains (Majestic)2719

6 details filled in for both companies.

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