Earworm: Audio to MIDI

Hum it. Get MIDI. Offline.

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

One price, forever. Unlimited transcriptions, computed entirely on your iPhone. No subscription, no upload, no tokens. Every musician knows the moment: a melody arrives, you hum it into a voice memo, and it dies there. Earworm closes the gap — drop in any recording and get a clean, editable MIDI file for any DAW. HUM IT. GET MIDI. Record directly in the app, import a file, or share a Voice Memo straight in. Humming, singing, whistling, piano, guitar — one app for every instrument. Export standard MIDI that opens correctly in Logic, Ableton, FL Studio, GarageBand, Cubase, or any other DAW. EVERY NOTE COMPUTED ON YOUR IPHONE Nothing is ever uploaded. No account, no server, no internet connection required — try it in airplane mode. Privacy label: Data Not Collected. WRONG NOTES BECOME A SLIDER Transcription apps love to add notes that aren't there. Earworm keeps the full analysis on your device, so the sensitivity controls — onset threshold, note splitting, minimum note length — re-derive the whole result instantly as you drag. No re-processing, no waiting, no per-run charges. A REAL EDITOR, NOT JUST A CONVERTER Piano-roll editing with playback: delete, drag, resize, transpose, adjust velocity, undo. Audition the MIDI over your original recording to hear exactly where it lands. Pitch bends from slides and vibrato survive the round trip. Tap tempo, set BPM, and optionally quantize to a grid. ONE PRICE, FOREVER It runs on your iPhone. That's why we can charge once. Five complete transcriptions free — full length, full quality, full export, no watermark. Then a single lifetime purchase unlocks unlimited use, with Family Sharing included. No subscription. No tokens. No account. HONEST ABOUT LIMITS Earworm shines on melodies, vocals, and single instruments with simple polyphony. It is not built for full-band mixes or drums, and it is not a real-time effect. Files up to 10 minutes.

Ratings & Reviews

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The developer, Zebel OU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Zebel OU
    Size
    3 MB
    Category
    Music
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Zebel OU
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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