MP3 to MIDI
local browser tool

VOCAL INPUT / MIDI OUT

Vocal to MIDI converter.

Turn a clear single-track vocal into an editable standard MIDI file in your browser.

stays on this device
Drop a vocal file here or browse from your device

MP3 · WAV · FLAC · M4A · OGG

TRANSCRIPTION ENGINE Local Web Audio pitch tracker
BEST INPUT One clear vocal part
OUTPUT Standard .mid file

A SINGLE VOCAL PART

What does this vocal MIDI converter handle?

This page is for one clear vocal or other single-voice recording. Choose one MP3, WAV, FLAC, M4A, or OGG file; the shared local Web Audio pitch tracker analyzes it in your browser and creates one standard .mid download. The file is processed on your device and is not uploaded.

PREPARE THE SOURCE

How should I prepare vocals for MIDI conversion?

  • Remove reverb: export the vocal as dry as your mix allows.
  • Mute harmony: leave the part you want to convert on its own.
  • Export one track: avoid a full mix when you need a readable melody line.

WHAT TO EXPECT

Why can a vocal MIDI result need editing?

A vocal recording contains pitch movement, breath, consonants, reverb, and overlapping parts. A clean single voice gives the tracker a clearer signal; reverb or layered harmony can add competing pitch information. Treat the downloaded MIDI as editable note data and listen back before arranging it.

LOCAL TEST NOTES

What was checked on this page?

The conversion flow was checked in this browser with a single-voice input, a reverberated version, and a layered-voice version. The exact observed result is recorded here after each local run; this section does not promise a fixed transcription quality.

  • Single voice: the page showed a downloadable vocal-single.mid result.
  • Reverb: the page showed a downloadable vocal-reverb.mid result.
  • Layered harmony: the page showed a downloadable vocal-harmony.mid result.

SAME INTENT, ONE PAGE

Voice to MIDI, singing to MIDI, and convert vocals to MIDI.

These phrases describe the same focused workflow here: choose a vocal recording, let the browser read its pitch movement, and download MIDI note data. This page keeps the input boundary clear instead of opening separate pages for each wording.

NEXT STEP

Where can I take the MIDI file?

Use Audio to MIDI for a broader audio input page, or open MIDI to Sheet Music to render an existing MIDI file as notation in the browser.

← Back to Audio to MIDI