MIDI to MP3/WAV Converter with Synth and SoundFont
Convert MIDI (.mid) to MP3 or WAV in your browser. Choose synth or SoundFont, set bitrate and volume, then export. No uploads—files stay private.
Output Format
Audio Settings
MIDI to MP3/WAV Converter with Synth and SoundFont
Convert MIDI files to MP3 or WAV online with high-quality audio rendering. Support for multiple synth voices, SoundFont, adjustable bitrate, and volume control. Everything runs locally in your browser for privacy.
Key Features
Convert MIDI to MP3 or WAV format
Multiple synth voices (Synth/AM/FM/Duo/Membrane)
SoundFont support for realistic piano sound
Adjustable bitrate (128-320 kbps)
Volume control and preview before export
Local processing, no upload required
How to Use
1. Upload MIDI File
Select a .mid or .midi file from your computer. The file will be parsed locally in your browser.
2. Choose Format & Settings
Select output format (MP3/WAV), synth voice, bitrate, and adjust volume as needed.
3. Preview Audio
Play the audio preview to ensure it sounds correct before converting.
4. Convert & Download
Click convert button and wait for the rendering process to complete.
5. Save Your File
Download the converted audio file to your computer.
FAQ
Technical Specifications
Related Tools
Privacy & Security
All MIDI conversion and audio rendering happens entirely in your browser. No files are uploaded to any server. Your music stays private and secure on your device.