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MP3Transcript vs VoiceIsolator

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

MP3Transcript compared with VoiceIsolator
DetailMP3Transcript logo MP3TranscriptVoiceIsolator logo VoiceIsolator
What it doesFree online AI tool to transcribe audio to text in seconds 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
PricingFree: 5 free transcriptions per 24 hours, up to 15 minutes each. Starter: $4.16/month or $49.90/year, 600 transcription minutes, 50 AI generations. Creator: $9.99/month or $119.88/year, 2,400 transcription minutes, 500 AI generations. Pro: $19.99/month or $239.88/year, 4,000 transcription minutes, 1 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
  • Editable transcript with speaker labels and timestamps
  • Support for MP3, MP4, WAV, M4A files up to 100 MB
  • Private workspace to organize projects and revisions
  • AI-generated structured summaries
  • Export to SRT, PDF, DOCX, and TXT formats
  • Support for 130+ languages
  • Browser recording capability
  • Content templates for show notes and blog drafts
  • Speaker identification with PRO option
  • Direct public HTTPS media link support
  • 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
  • Keeps source media, transcript, and all repurposed content connected in one project
  • Editable transcript lets creators verify accuracy against the original recording before publishing
  • Private by default with automatic deletion of temporary uploads
  • Multiple content outputs from a single verified transcript
  • Clear product limits instead of unlimited claims
  • 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)11 no change since last check27 +1 (up) since last check
Trust Flow (Majestic)32
Citation Flow (Majestic)1517
Referring domains (Majestic)1812

5 details filled in for both companies.

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