Multimedia & graphics Windows
MIDI Transform
Change a MIDI file's tempo, key, volume, instruments or musical mode with MIDI Transform for Windows. The publisher offers a limited demo and a paid full version.
- Operating system
- Windows 10, 8, 7, Vista and XP (publisher-listed)
- Architecture
- Not specified by publisher
- Download package
- EXE demo installer
.NET 3.5 or higher required. A portable ZIP is also linked by the publisher, but this entry selects the EXE. Windows 11 compatibility has not been established.
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What is MIDI Transform?
MIDI Transform changes existing MIDI files rather than serving as a composition workspace. Use it to transpose a backing track into a more suitable key, slow a piece for practice or try a different instrument sound. Alongside tempo and overall volume, it provides volume-contrast adjustments and conversion to modes such as major, minor, blues and medieval. Version 1.20 adds pitch adjustment for individual instruments.
The linked Windows EXE is the publisher's demo installer, not the paid full version. The publisher describes the demo as allowing two MIDI uploads for experimentation and lists the full version at $15. Its stated requirements are Windows 10, 8, 7, Vista or XP with .NET 3.5 or higher; Windows 11 support is not established by that list. The screenshot shows the publisher's full-version interface, not a demo session tested by SoftGalaxy.
What it offers
- Adjust MIDI tempo and transpose the key or pitch.
- Change overall volume and volume contrast.
- Replace instruments and adjust individual instrument pitch in version 1.20.
- Transform a MIDI into major, minor, blues or medieval modes.
- Inspect basic MIDI and instrument information in the application window.
Good to know
- The publisher describes the demo as limited to two MIDI uploads for experimentation; the full version is paid.
- Requires .NET 3.5 or higher. The publisher lists Windows XP through Windows 10, but does not establish Windows 11 compatibility.
- The publisher's displayed release is version 1.20 dated October 18, 2021; no newer release or current maintenance commitment is established by the source.
Product images
Sources
References used for this listing. Retrieval dates do not indicate hands-on testing.
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