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Audio Convert vs VoiceIsolator

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

Audio Convert compared with VoiceIsolator
DetailAudio Convert logo Audio ConvertVoiceIsolator logo VoiceIsolator
What it doesBrowser-based speech to text with AI transcription, human review, and practical exports Free AI voice isolator to remove noise from audio and video in your browser, or strip background music with GPU isolation
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingStarter: $4.90/mo (annual, billed $58.80/year) for 1,440 transcription minutes per year. Pro: $14.90/mo (annual, billed $178.80/year) for 7,200 minutes per year. Max: $24.90/mo (annual, billed $298.80/year) for 36,000 minutes per year. One-time minute packs also available. Noise cleanup: free and unlimited. AI voice isolation: 1 Credit per minute. Credit packs: 100 Credits for $4.99 (5.0¢ per minute), 250 Credits for $9.99 (4.0¢ per minute). New accounts receive 10 free Credits.
Key features
  • Speech to text transcription with OpenAI Whisper
  • Upload audio and video files up to 1GB
  • Browser recording for live speech capture
  • Media URL import from supported sources
  • Speaker labels and identification
  • In-browser transcript editor with search and correction
  • Multiple export formats: TXT, SRT, VTT, JSON, PDF, DOCX
  • Support for 100+ languages
  • AI Summary and AI Analytics on Pro and Max plans
  • Transcript translation across 100+ languages
  • Free browser-based noise cleanup using DeepFilterNet3
  • AI voice isolation with Mel-Band RoFormer to remove background music
  • No file upload for noise cleanup mode
  • Supports multiple audio and video formats
  • Before and after comparison player
  • Works on mobile browsers and phones
  • Downloads as WAV or MP3
  • 10-minute file length limit with 100 MB size limit for AI isolation
  • Three strength settings: Gentle, Balanced, and Maximum
What makes it different
  • Complete workflow from intake through review to export on a single page
  • Human review step before finalizing transcripts
  • No desktop installation required; runs entirely in the browser
  • User content remains private; not used for training models
  • Export formats matched to workflow needs, not just raw output
  • Local browser processing eliminates upload costs and per-minute billing for noise cleanup
  • No account required and no watermark for free noise cleanup
  • Private processing with automatic upload deletion
  • Separate voice and background tracks output for AI isolation
  • Credits never expire with no subscription requirement
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)10 no change since last check27 +1 (up) since last check
Trust Flow (Majestic)202
Citation Flow (Majestic)2117
Referring domains (Majestic)8412

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