Convert MP3 to MIDI Online — Free & Fast | AnyConv

MP3 to MIDI Converter

Quickly convert multiple mp3 files to midi — free & online.

Drag & drop your files here or click to upload

How to convert MP3 to MIDI online

Follow these simple steps to convert mp3 files to midi using AnyConv. It works on all devices — Windows, Mac, Linux, iPhone, Android.

Upload your MP3 file

Drag & drop your file into the upload area. You can also click to select it manually. Max file size: 100 MB.

Start converting

Hit the “Convert” button to turn your MP3 into MIDI. The process usually takes just a few seconds.

Download your MIDI

Once ready, download your converted file instantly. The download link is private and only works on your device.

What is a MP3 file?

MP3 is one of the most iconic and widely used audio formats in the world. It uses lossy compression to significantly reduce file sizes while maintaining acceptable sound quality. MP3 revolutionized digital music distribution and became the standard format for portable media players and online music sharing.

Thanks to its balance of quality and size, MP3 remains highly relevant for casual listening, streaming, and downloading music. Nearly every media player and device supports it natively.

How to open MP3 files

MP3 files can be opened with virtually any media player: Windows Media Player, iTunes, VLC, Winamp, and countless mobile apps all support the format.

You can also convert MP3 to other formats like AAC or WAV quickly using AnyConv online.

Key facts about MP3

  • Full name: MPEG-1 Audio Layer III
  • Extension: .mp3
  • MIME type: audio/mpeg
  • Developed by: Fraunhofer Society
  • Initial release: 1993

Useful links and resources

What is a MIDI file?

MIDI (Musical Instrument Digital Interface) is not an audio file per se, but a protocol and file format that stores instructions for digital instruments — such as which notes to play and how long to hold them. It allows music to be played back using virtual instruments or hardware synthesizers.

MIDI files are extremely lightweight and widely used in music production, video games, and mobile ringtones. They can be edited easily and used with a variety of DAWs and notation software.

How to open MIDI files

MIDI files can be opened with music production software like FL Studio, Logic Pro, GarageBand, and MuseScore. Many media players can also play them using internal synthesizers.

You can convert MIDI to MP3 or WAV using AnyConv to make the music accessible as audio playback.

Key facts about MIDI

  • Full name: Musical Instrument Digital Interface
  • Extension: .midi
  • MIME type: audio/midi
  • Developed by: MIDI Manufacturers Association
  • Initial release: 1983

Useful links and resources

Convert to MIDI

Want to get a file in MIDI format? Choose the original format you’re starting with — AnyConv can quickly convert dozens of file types into MIDI.

❓ Frequently Asked Questions

Answers to common questions about converting MP3 to MIDI
  • Do I need to register to convert MP3 files?
    Not at all! You can convert MP3 to MIDI without signing up or installing anything.
  • Is it safe to convert MP3 to MIDI on AnyConv?
    Absolutely. All MP3 and MIDI files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
  • Will the quality change after converting MP3 to MIDI?
    We do our best to preserve the original quality during MP3 to MIDI conversion. The result is accurate and clean.
  • How long does it take to convert MP3 to MIDI?
    Most conversions from MP3 to MIDI take just a few seconds — even for larger files.
  • Can I upload more than one MP3 file?
    Yes, batch conversion is supported. You can convert multiple MP3 files to MIDI at once — fast and easy.
  • What browsers support MP3 to MIDI conversion?
    All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting MP3 to MIDI on any platform.