Sound to MIDI vs Unmix Studio

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

Sound to MIDI compared with Unmix Studio
Detail	Sound to MIDI	Unmix Studio
What it does	Convert audio to MIDI free in your browser	AI stem splitter that separates songs into vocals, drums, bass, guitar, piano and other instruments
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	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.	Free: 5 credits on sign-up (one song up to 5 minutes). Starter: $7.49 for 100 credits (about 25 songs of 4 minutes at 1 credit per minute). Studio: $44.99 for 750 credits (about 187 songs). Pro: $169.99 for 3,000 credits (about 750 songs). Most tools use 1 credit per minute; the 4-Stem Best Quality
Key features	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	Split songs into 6 stems: vocals, drums, bass, guitar, piano and other instruments Further split any part: drums into kick, snare, hi-hat, toms, ride and crash; vocals into lead and backing Every-instrument split separates about 50 kinds of instruments Works entirely in web browser, no installation needed Support for MP3, WAV, M4A and FLAC files up to 10 minutes Processing takes 1 to 3 minutes per song in the cloud Download stems as 320 kbps MP3 files Free MP3 to MIDI and Audio to MIDI conversion in browser Songs and splits saved in account for 30 days then deleted automatically
What makes it different	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	AI models trained on thousands of separated recordings for clean, remix-ready stems One-time credit purchases that never expire, no subscription required Free MIDI conversion using Spotify's open-source Basic Pitch model Songs not used to train AI models, processed in the cloud with 30-day automatic deletion
Community votes	0	0
DR (Domain Rating by Ahrefs)	38 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	26	0
Referring domains (Majestic)	30	0

5 details filled in for both companies.

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