is a versatile and highly efficient MIDI utility software developed by Günter Nagler, designed to provide musicians and producers with a comprehensive toolkit for managing, editing, and converting MIDI files . Known for its lightweight footprint—small enough to run directly from a floppy disk or USB drive without a formal installation—GNMIDI has become a staple for those working with standard MIDI files (SMF), karaoke formats, and mobile ringtones. Core Functionalities of GNMIDI 2.54
One of its most valued features is the ability to scan entire folders to find and fix corrupted MIDI files.
It can split drum tracks by specific instruments or separate notes into left- and right-hand tracks. Installation and System Compatibility
It synchronizes lyrics to the melody, making it a favorite for karaoke enthusiasts.
You can insert, synchronize, and print lyrics or chords.
The software serves as a standard MIDI player that prepares files for optimal performance on various sound devices.
For those needing granular control, GNMIDI offers a suite of modification tools:
Users can mute specific tracks (like the melody) to play along and record their sessions instantly. 2. File Conversion and Repair
At its heart, GNMIDI is more than just a player; it is an all-in-one suite for MIDI optimization. Its capabilities are broadly categorized into playback, conversion, and surgical editing.
It is very easy. At main screen, please tap to the Camera icon to start scanning.
Scan the QR codes
Download for iOS
Download for Andriod
Please open app setting, there is an option so that you can use the system camera of your phone.
At camera screen, please switch to batch mode. Using batch scan, you are able to capture multiple pictures and process at a same time. gnmidi 2.54
At adjust contrast screen (after cropping picture), please tap to button at bottom bar to change scan mode (color, photo, grayscale and BW). is a versatile and highly efficient MIDI utility
No. Please use the same Google Play (or App Store) account to download. In case you bought on Play Store and you want to re-download on App Store. Please contact us, we will give you promo code. It can split drum tracks by specific instruments
Fast Scanner send your faxes via Easy Fax app (another app of CoolMobileSolution). Please select the document, select action button, select "Send Fax".
For iOS version, please open Setting, backup data to iCloud and restore on your new device. For Android version, please backup data to file and restore backup file on new device.
is a versatile and highly efficient MIDI utility software developed by Günter Nagler, designed to provide musicians and producers with a comprehensive toolkit for managing, editing, and converting MIDI files . Known for its lightweight footprint—small enough to run directly from a floppy disk or USB drive without a formal installation—GNMIDI has become a staple for those working with standard MIDI files (SMF), karaoke formats, and mobile ringtones. Core Functionalities of GNMIDI 2.54
One of its most valued features is the ability to scan entire folders to find and fix corrupted MIDI files.
It can split drum tracks by specific instruments or separate notes into left- and right-hand tracks. Installation and System Compatibility
It synchronizes lyrics to the melody, making it a favorite for karaoke enthusiasts.
You can insert, synchronize, and print lyrics or chords.
The software serves as a standard MIDI player that prepares files for optimal performance on various sound devices.
For those needing granular control, GNMIDI offers a suite of modification tools:
Users can mute specific tracks (like the melody) to play along and record their sessions instantly. 2. File Conversion and Repair
At its heart, GNMIDI is more than just a player; it is an all-in-one suite for MIDI optimization. Its capabilities are broadly categorized into playback, conversion, and surgical editing.