OnMusic AI vs PureMIDI

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

OnMusic AI compared with PureMIDI
Detail	OnMusic AI	PureMIDI
What it does	Free AI music generator that creates songs from text prompts and lyrics	AI MIDI converter for audio, video, and sheet music
Stage	Startup	Not given
Founded	2026	Not given
Based in	US	Not given
Pricing model	Freemium	Not given
Pricing	Free with 10 credits included, no card required. Pro: $6.99/week or $13.99/month (600 credits/week). Max: $13.99/week or $27.99/month (2,000 credits/week). Songs cost 8-160 credits depending on model; Lyria 3.5 costs 20 credits per song.	Starter Pack: $4.99 (30 credits); Standard Pack: $9.99 (100 credits); Pro Pack: $19.99 (300 credits). Single melody conversions cost 1 credit; full-song conversions cost 6-15 credits; PDF/image conversions cost 4 credits. Free 30-second preview of eligible audio; new accounts receive 2 gift credits
Key features	Create songs from text prompts describing mood, genre, or style Add vocals and song sections with verse and chorus structure Write and edit lyrics, then turn them into music Remove vocals from uploaded audio for clean instrumentals Split stems to separate vocals, drums, and bass for remixing Create music videos with lip-sync or cinematic scenes Generate AI lyrics independently Create AI song covers with custom voice training Use across web, iOS, Android apps and Chrome extension	Audio to MIDI conversion supporting MP3, WAV, M4A, FLAC, OGG, WEBM, AAC, AIFF Video to MIDI from MP4, MOV, WebM, and M4V uploads Sheet music PDF to MIDI with AI score recognition MusicXML and MXL sheet music conversion YouTube audio preview and conversion workflow Single melody transcription into editable MIDI Full song multi-track MIDI draft generation Browser-based MIDI editor with playback and export MIDI to notation conversion for readability MIDI to Guitar Pro tab export
What makes it different	No learning curve: describe your idea in plain words without music knowledge Commercial use included on all plans	Free 30-second audio preview before purchase or sign-in Never trains on user uploads and deletes files within 3 days Works in browser with no plugins or DAW installation needed Output compatible with every major DAW and notation software
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	26 +1 (up) since last check	3 +1 (up) since last check
Trust Flow (Majestic)	28	19
Citation Flow (Majestic)	33	25
Referring domains (Majestic)	349	82

4 details filled in for both companies.

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