Browse free open source MIDI software and projects for Windows below. Use the toggles on the left to filter open source MIDI software by OS, license, language, programming language, and project status.

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  • 1
    HuMidi

    HuMidi

    Play MIDI like a human in ROBLOX with automatic sustain pedals.

    HuMidi is a universal piano auto player for ROBLOX. It plays even the most generic MIDI file with great depth, thanks to the humanization and automatic sustain pedal generation algorithms. The pedals are generated with a thorough analysis of the MIDI data, adding more depth to your performance that no other MIDI players could! Personally have been tested in: - Visual Pianos - Starving Pianists - Digital Piano - Piano's Got Talent This tool is universal, as long as the piano in-game allows to be played on a keyboard.
    Downloads: 203 This Week
    Last Update:
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  • 2
    Drumstick Multiplatform MIDI File Player

    Drumstick Multiplatform MIDI File Player

    Multiplatform MIDI File Player for Linux, Windows, and macOS

    Featured MIDI File Player for Linux, Windows, and macOS written in C++, and using Qt5 and Drumstick2.
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    Downloads: 107 This Week
    Last Update:
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  • 3
    NoteTrainer PRO

    NoteTrainer PRO

    Trains quickly score reading and piano playing (MIDI-keyboard)

    The main purpose of NoteTrainer PRO is developing the ability of quickly reading and playing notes "at sight." The program generates a random sequence of notes in the range selected by the user, and controls the speed and accuracy of their playing. Instead of random notes can be loaded not very complex melodies in MusicXML format and practice by studying them. Input the notes possible not only with MIDI-keyboard, but from the PC-keyboard, as well as using the virtual keyboard.
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    Downloads: 11 This Week
    Last Update:
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  • 4
    Plarpebu is a java karaoke player that runs on any architecture that can run java. It plays both midi (.mid and .kar) and mp3+cdg files. Check project web site at : http://miageprojet.unice.fr/twiki/bin/view/Fun/ScreenshotsPage for full info.
    Downloads: 7 This Week
    Last Update:
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  • 5
    DirectShow filter for playing back MIDI and CD+G karaoke files (.kar, .cdg, .bin) as video in Windows Media Player
    Downloads: 8 This Week
    Last Update:
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  • 6
    MIDIIO2K / MIDIFL2K OCX Midi input, output, & file processing*. Versatile/reliable/accurate/optimized for VB** and most sound cards***. Based on old tools & demos (MIDIIO32 / MIDIFL32) by Mabry, Mike LeVoi, Joseph Balogh. Based on unrelated features****.
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    Downloads: 8 This Week
    Last Update:
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  • 7
    You can use your ION Drum Rocker as midi device in your PC with this program. Also you can edit midi notes associated with drum kicks. You need install .NET Framework 2 and MidiYoke for use.
    Downloads: 2 This Week
    Last Update:
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  • 8
    PTKaraoke
    PTDsign presents: PTKaraoke, a Karaoke Player for Windows, playing midi karaoke files (*.kar and *.mid)
    Downloads: 1 This Week
    Last Update:
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  • 9
    Strasheela is a constraint-based music composition system. The user defines music theories by sets of compositional rules and the system creates music which complies with these theories. User-interface is the programming language Oz.
    Downloads: 1 This Week
    Last Update:
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  • 10

    kmid2

    Multiplatform karaoke player

    This project is not developed anymore. If you are looking for a replacement, please see: https://sourceforge.net/projects/dmidiplayer/
    Downloads: 1 This Week
    Last Update:
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  • 11
    Este software consiste en permitir tranformar un joystick de videojuegos de pc, en un instrumento musical. Se realiza por intermedio del envio de señales MIDI dependientes de los estados del joystick.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Humidity is a cross-platform library for playing MIDI files in games.
    Downloads: 0 This Week
    Last Update:
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  • 13
    A simple application that allows users to customize characteristics it uses to improvise jazz solos. A user can create new solos, save those solos, and reopen them for playback.
    Downloads: 0 This Week
    Last Update:
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  • 14
    KaraokeMachine is designed to be the definitive Karaoke application, focused on creating a custom karaoke machine on a computer, working like dedicated karaoke machines.
    Downloads: 0 This Week
    Last Update:
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  • 15
    This script provides a graphical user interface for accessing the raw text of files created by the free version of Mario Paint Composer. It makes it easier to upload and download songs, and also allows songs to be exported in standard midi format.
    Downloads: 0 This Week
    Last Update:
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  • 16
    This project is a proof of concept for the use of video games as an alternative to traditional methods of music teaching, particularly for boys. It is the basis for the "Million Musician Challenge"- to engage 1,000,000 in music making.
    Downloads: 0 This Week
    Last Update:
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  • 17
    PIMPS Is My Piano Superstar is a game developped in Java for learning Piano with a MIDI keyboard connected to your pc or mac. Any Midi file can be used with it, allowing you to learn et to play each track separately or together.
    Downloads: 0 This Week
    Last Update:
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  • 18
    Play a game similar to the popular console game by RedOctane, but designed for your MIDI keyboard. Levels range from Easy, where the hand position never changes and only white keys are used, to Expert, where every note on the sheet music is played.
    Downloads: 0 This Week
    Last Update:
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  • 19
    The Java Karaoke project is implementing Karaoke players in Java, using the JMF and javasound APIs
    Downloads: 0 This Week
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  • 20

    gsKaraoke

    A GTK# gui for Timidity++

    gsKaraoke is a GTK# gui written in C# with Mono. You can play your favourite Karaoke with a simple-to-use graphical user interface.
    Downloads: 0 This Week
    Last Update:
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  • 21

    Midi Player Tool

    Java Piano GUI

    Piano function Tonality settings Play scales PC keyboard can be used or mouse Play MIDI files Metronome Pitch Trainer Karaoke function Playlists Timer for wake up USB support SF2 support Show midi sequence Implements Java accessibility API
    Downloads: 2 This Week
    Last Update:
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