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AudioForges 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.

AudioForges compared with Sound to MIDI
DetailAudioForges logo AudioForgesSound to MIDI logo Sound to MIDI
What it doesRemove vocals from any song, hear it clean before you pay Convert audio to MIDI free in your browser
StageStartup Not given
Founded2025 Not given
Based inNP Not given
Pricing modelFreemium Freemium
PricingFree: full-length free result with no account needed. This song, clean: $4.99 unlocks this song and 14 more (songs never expire). Studio Pass: $7.99/month for 40 songs a month or yearly option available. 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
  • Free vocal removal with full-length results and MP3 download
  • 4 or 6 stem splitting into drums, bass, vocals and other parts
  • Key and BPM detection with Camelot notation
  • 30-second clean preview before purchase
  • Stage Pack with sheet music and backing tracks
  • Guest checkout without account requirement
  • Chord detection and music analysis
  • Support for up to 10-minute tracks per song
  • 7-day refund guarantee
  • 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
  • No account needed for free or paid results
  • Real source-separation processing instead of center-channel filtering
  • One-time song purchases that never expire
  • Transparent model names and limits published on each tool page
  • 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)10 −1 (down) since last check38 no change since last check
Trust Flow (Majestic)196
Citation Flow (Majestic)2226
Referring domains (Majestic)3630

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