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PureMIDI vs Photo Extender

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

PureMIDI compared with Photo Extender
DetailPureMIDI logo PureMIDIPhoto Extender logo Photo Extender
What it doesAI MIDI converter for audio, video, and sheet music Free AI-powered photo extender for any aspect ratio with no sign-up required and no watermark
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Freemium
PricingStarter 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 Free to try without sign-up; Basic $9.90 (100 credits), Standard $29.90 (500 credits), Pro $49.90 (1,250 credits). Each successful image uses 5 credits. One-time purchases with no subscription; credits never expire.
Key features
  • 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
  • Real AI outpainting powered by gpt-image-2 model
  • Support for any aspect ratio including 1:1, 4:5, 16:9, 9:16, 21:9 and custom ratios
  • Free to try without signing up
  • No watermark on results
  • Free daily credits with a free account
  • Supports JPG, PNG and WebP files up to 4MB
  • Full resolution export
  • Results typically ready in 60–120 seconds
  • Works on any mobile or desktop browser without app installation
  • Secure HTTPS processing with no account required
What makes it different
  • 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
  • Real generative AI instead of simple blur-and-stretch algorithms
  • Optional one-time credit purchases with no subscription
  • No watermark on downloaded results
  • Free daily credits automatically top up when balance runs low
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)4 +1 (up) since last check16 no change since last check
Trust Flow (Majestic)196
Citation Flow (Majestic)2521
Referring domains (Majestic)8258

4 details filled in for both companies.

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