WAV is audio, MIDI is editable note data
A WAV contains the sound of this render. It does not preserve separately editable notes or tracks. Keep the original MIDI if you want to change orchestration later.
MIDI to WAV
Choose a MIDI file to create a WAV automatically. Adjust the sound or speed to update the result.
- Free
- No account
- Your MIDI stays on your device
Bring your MIDI arrangement into an audio project
Create an uncompressed WAV from MIDI notes for editing, mixing and practice. Choose the instruments, set the speed and download the rendered waveform.
HOW IT WORKS
From your idea to a usable file
1Step 1
Open a MIDI file
Choose a .mid or .midi file with notes and timing. Conversion starts automatically on your device, with no server upload.
2Step 2
Choose how it should sound
Keep the original MIDI instruments or choose from 127 General MIDI sounds in the default library, grouped into 16 families. Sound and speed changes automatically update the audio without changing pitch. Drum channels keep their percussion.
3Step 3
Listen and save WAV
When the audio is ready, listen and download 16-bit, 44.1 kHz stereo WAV for your audio editor, video timeline or DAW.
BUILT FOR YOUR WORKFLOW
MIDI to WAV Converter
Create an uncompressed WAV from MIDI notes for editing, mixing and practice. Choose the instruments, set the speed and download the rendered waveform.
Uncompressed audio for the next edit
WAV keeps the rendered waveform without MP3 compression. It is a practical handoff when the next step is mixing, trimming or adding effects.
Tempo changes remain part of the performance
Keep the original tempo map at 1× or scale the complete arrangement to a new practice speed. Pitch stays tied to the MIDI notes.
One shared rendering engine, direct controls
Pick a file and the audio is created automatically. Adjust the sound or speed to update it, then listen or download from the same workspace.
Choose the right next step
A stereo mix, not individual stems
This tool combines the MIDI arrangement into one stereo file. To mix each instrument separately, edit or solo tracks in a MIDI editor before rendering individual parts.
Plan for a larger download
A stereo 16-bit WAV at 44.1 kHz takes about 10 MB per minute. MP3 is usually the more convenient format for sending a listening copy.
The sound library matters
Uncompressed does not mean the instrument itself is more realistic. The result depends on the SoundFont, expression and arrangement in your source MIDI.
QUESTIONS, ANSWERED
Frequently asked questions
Yes. You can render and download WAV without an account or credits. Your browser performs the conversion.
The output is uncompressed 16-bit PCM at 44.1 kHz in stereo. A short tail preserves notes as they release after the MIDI finishes.
Yes. Keep the MIDI instrument assignments or choose from 127 General MIDI sounds in the default library, organized into 16 groups including piano, guitar, strings, brass, woodwinds and synths. Changing the instrument automatically updates the audio. Drum channels keep their percussion.
No. MIDI conversion and custom SF2 processing happen on your device. The browser downloads the default instrument library when needed.
MIDI does not include your DAW plug-ins or their audio samples. This tool uses the selected SoundFont to render the same note instructions.
Use a MIDI file up to 10 MB and a rendered duration of up to 20 minutes. WAV downloads can be large, so device memory and available storage still matter.
KEEP WORKING
Related music tools
Create a WAV you can take into your next project
Use the tool above in your browser. No account or credits required.