SolMiRe - The Best Online Midi to Mp3 Converter

MIDI to MP3 Online Converter

The SolMiRe Midi to Mp3 Converter supports 19 soundfonts, high quality sound effects, configurable mp3 quality, individual track selection to create backing tracks and much more!. also ensures full security and provides HTTPS encrypted connection by default! Read the Online Help to get the best from

3,330,145 midi converted...and counting!

Select Midi: 
Mp3 Quality: 
Music genre: 
Preview mode:   Try first 30 seconds    Full length
Add to midi database (see Terms of Service)

About the Add to Midi Database Feature. 1) By checking "Add to midi database" you allow us to publish some information we extract from the midi file you upload and declare that the midi file is created by you, or you have received the express permission from the file's copyright holder for making the above data available to the public; 2) No uploaded file will be published even if the above checkbox has been selected; 3) this site includes an option allowing anyone to request the removal of any published information.

Please make sure you read the full Terms of Service before you use our service.

SolMiRe Midi Editor

  • Change tempo (10% /500%)
  • Transpose (-36/+36 half tones)
  • Change volume of single instruments
  • Change instruments
  • Modify notes
  • Listen to the modified versions with the online player
  • Download the modified midi

SolMiRe Midi Chord Finder

  • Play midi with online player
  • Get general information about the midi (length, tempo, bpm)
  • Discover detailed track information
  • Find which musical instruments are used
  • Find the relative distribution of the notes and the tonality
  • Find chord progressions and visualize them as guitar tablature