⬇ Download MidiEditor AI
Current Release: October 25, 2026
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Portable ZIP
.zip · ~60 MB · Windows 10/11 · No install needed
⬇ Download v2.5.3Extract anywhere & run MidiEditor.exe
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Source Code
C++ / Qt 6 · CMake · GPL-3.0
💻 GitHub RepositoryClone, fork, or download source from GitHub
✅ What's Included
✔ MidiEditor AI with MidiPilot copilot
✔ Live Agent streaming and model refresh
✔ FluidSynth audio engine
✔ Default SoundFont (GeneralUser GS)
✔ Guitar Pro / MusicXML / MuseScore / SID import
✔ Commodore 64 / SID playback (SoundFont + libsidplayfp)
✔ MusicXML export
✔ FFXIV Bard Channel Fixer
✔ 7 themes (Dark, Light, Classic, Sakura, …)
✔ WAV / MP3 audio export (LAME encoder)
✔ Real-time collaboration (LAN / WAN / PR)
✔ Cursor time display + lyric editor
💻 System Requirements
| Operating System | Windows 10 / 11 (64-bit) |
| Processor | Any x64 CPU (Intel / AMD) |
| RAM | 4 GB minimum, 8 GB recommended |
| Disk Space | ~160 MB (with SoundFont) |
| Display | 1280×720 minimum |
| Audio | Any sound output device |
| Internet | Required for MidiPilot AI providers and model-list refresh |
| API Key | OpenAI, OpenRouter, Google Gemini, or compatible provider key for MidiPilot features |
🔒 Verify Your Download (SHA-256)
Compare the hash of your downloaded file with the values below to verify integrity.
On Windows: certutil -hashfile FILENAME SHA256
MidiEditorAI-v2.5.3-win64.zip
Available on the GitHub release page