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Audio to Text AI Converter vs echo99

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

Audio to Text AI Converter compared with echo99
DetailAudio to Text AI Converter logo Audio to Text AI Converterecho99 logo echo99
What it doesFree AI-powered audio to text transcription supporting 120+ languages and 21 formats Record, transcribe, and summarize calls on your Mac
StageNot given Not given
FoundedNot given Not given
Based inNot given CZ
Pricing modelFreemium Free
PricingFree: 5 minutes of transcription. Light Plan: $2.99 USD (was $5.99, 50% off) for 360 minutes. Power Plan: $9.99 USD (was $19.99, 50% off) for 1,800 minutes. Unlimited Plan: $19.99 USD (was $29.99, 33% off) for 4,500 minutes. All credits never expire. Not given
Key features
  • 120+ languages with automatic language detection
  • 21 audio and video format support (MP3, WAV, MP4, MOV, etc.)
  • Up to 6GB file size and 6 hours duration support
  • Automatic speaker identification and precise timestamps
  • Export to multiple formats (TXT, DOCX, SRT)
  • Secure sharing via links
  • Team collaboration for up to 10 users
  • Custom vocabulary and glossary
  • Priority processing (2-3x faster)
  • Credits that never expire
  • Records microphone and system audio as separate WAV files
  • Local transcription in 25 European languages
  • Automatic speaker identification and voice matching
  • Automatic call recording with one-time setup
  • AI-powered meeting summaries with key points and action items
  • Works with Zoom, Teams, Google Meet, FaceTime, Webex, and browser calls
  • Live transcript preview in floating window during calls
  • Recordings stored locally as plain WAV, JSON, and Markdown files
  • Handles mid-call audio device changes without interruption
What makes it different
  • Free to start with 5 minutes of transcription, no registration required
  • Credits purchased never expire and remain valid indefinitely
  • Enterprise-grade accuracy with speaker identification and timestamps
  • Supports 120+ languages with automatic detection
  • Handles large files up to 6GB and 6 hours of content
  • No meeting bot joins the call—recording happens entirely on your Mac
  • All audio, transcripts, and processing stay on your Mac with no uploads
  • Free with no account, signup, or subscription required
  • Speaker voices recognized across calls without cloud processing
  • Works offline after initial model downloads
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)19 −1 (down) since last check18 +2 (up) since last check
Trust Flow (Majestic)613
Citation Flow (Majestic)2227
Referring domains (Majestic)5036

4 details filled in for both companies.

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