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Sunofix AI 2 vs Sound to MIDI

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

Sunofix AI 2 compared with Sound to MIDI
DetailSunofix AI 2 logo Sunofix AI 2Sound to MIDI logo Sound to MIDI
What it doesRemove AI artifacts from your music Convert audio to MIDI free in your browser
StageNot given Not given
FoundedNot given Not given
Based inES Not given
Pricing modelPaid Freemium
PricingFree: 1 credit to try. Additional credits sold in packs at $1 per credit. One-time purchase with no subscription or auto-renewal. Raw MIDI downloads are free. Sign in for your first complete project export free. Additional project exports available in one-time packs with no subscription. First-time users get one free complete export after signing in.
Key features
  • Reduce metallic shimmer from vocals and reverb
  • Remove robotic vocal artifacts and synthetic edge
  • Clean harsh highs and piercing frequencies
  • Compare original and cleaned audio side-by-side
  • Preview removal layer showing what was cleaned
  • Process MP3 and WAV files
  • Free spectrogram generator for analysis
  • Works with Suno, Udio, Mureka, Treblo, Riffusion
  • Free Raw MIDI download without sign-up
  • Local audio processing on device
  • Polyphonic AI pitch detection using Spotify's Basic Pitch
  • Multiple input formats: MP3, WAV, FLAC, M4A, OGG, MP4, WebM
  • Edit and refine detected notes before export
  • Automatic sheet music draft in PDF and MusicXML
  • Practice WAVs at original and half speed
  • Source-aware detection profiles: Voice, Piano & Guitar, Bass, General
  • Adjustable onset and note confidence thresholds
  • Works on mobile browsers
What makes it different
  • One-time credit purchase model with no subscription or auto-renewal
  • Free trial with one credit requiring no card
  • Preserves lyrics and song structure while cleaning sound
  • Listen to cleanup result before downloading
  • Audio retention limited to seven days for privacy
  • Runs entirely on your device; no audio upload required for conversion
  • Free conversion with no sign-up, daily limits or watermarks
  • Compare Raw MIDI with edited results before paying
  • Optional privacy-first cloud backup requiring explicit user selection
Community votes00
DR (Domain Rating by Ahrefs)4 no change since last check38 no change since last check
Trust Flow (Majestic)56
Citation Flow (Majestic)2326
Referring domains (Majestic)1630

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