Local MIDI

WAV in, editable notes out

WAV to MIDI

Choose a WAV file or record audio. This converter detects notes on your device, shows the result, and gives you an editable .mid file.

01 WAV waveform 02 Local detection 03 MIDI notes
or

WAV · MP3 · FLAC · OGG · M4A

Your WAV stays on this device.

Scope before conversion

What this WAV converter actually produces

01

Input

Choose one WAV file up to 100 MB and 5 minutes. You can also record audio in the browser or use a supported MP3, FLAC, OGG, or M4A file.

02

Output

You get one standard .mid file with detected notes, timing, velocity, and pitch-bend data. Preview the note pattern and source audio before downloading.

03

Best input

A clean recording with one prominent pitched instrument is easier to turn into useful MIDI than a dense mix with drums, reverb, or overlapping parts.

04

One combined track

This page does not separate stems or label instruments. It writes the detected performance to one MIDI track for you to inspect and edit.

How to convert WAV into MIDI

A short path from file to notes

  1. Choose the WAVSelect or drop one file. Your browser decodes it locally.
  2. Review the detectionSpotify Basic Pitch detects pitch, timing, velocity, and bends on your device.
  3. Copy or downloadCopy the factual result summary or save the generated .mid file for editing.

FAQ

WAV into MIDI, without vague promises

How do I convert a WAV file to MIDI?

Choose the WAV above, wait for local note detection, inspect the note preview, and download the .mid file. No account or software installation is required.

Can I convert WAV into MIDI without uploading it?

Yes. The selected audio is decoded and analyzed in this browser. The page does not upload your WAV to the site.

Does WAV guarantee a better transcription than MP3?

No. File format alone does not guarantee a cleaner result. A prominent pitched part and less overlapping sound matter more than the filename extension.

Will this convert WAV into separate MIDI instrument tracks?

No. It analyzes the combined recording and writes one MIDI track. It does not perform stem separation or identify instruments.

Is this WAV to MIDI converter free?

Yes. The page has no login, credit purchase, or download gate. After conversion, the MIDI download is available in the result panel.

Choose the right path

For compressed audio, use the MP3-to-MIDI converter. For a sung or hummed line, open the voice-to-MIDI converter. If a result looks wrong, follow the audio-to-MIDI troubleshooting checklist.