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Version
5.5
Size
333.73 Mb
Updated
2 weeks ago
Released
18 Sep 2015
Screenshots
Description
MIDI Opener – Play, Practice & Export MIDI Files
Open any MIDI file and take full control of your music.
MIDI Opener is a fast, precise MIDI player built for musicians who want to practice smarter, isolate parts, customize arrangements, route playback to external gear, export their changes, and deeply explore songs without the complexity of a DAW.
WHY MIDI OPENER
• Instantly open and play standard MIDI files (.mid, .midi)
• Ultra-responsive playback with zero clutter
• Built for practice, learning, live performance, and musical exploration
• Completely ad-free
POWERFUL PLAYBACK CONTROL
• Change tempo in real time (slow down or speed up)
• Transpose key instantly to match your instrument
• Mute, solo, and adjust volume for each track
• Swap instruments using all 128 General MIDI sounds
• Import custom SoundFont (.sf2) and DLS soundbanks
• Apply reverb, delay, distortion, and EQ effects
EXPORT YOUR CHANGES
• Export audio as MP3, M4A, or WAV
• Export modified MIDI files with your changes
• Save customized practice mixes and arrangements
• Perfect for backing tracks, sharing, and rehearsal prep
PRACTICE WITH PRECISION
• Loop any section with A–B looping
• Isolate difficult passages and repeat them
• Break down complex songs into manageable parts
• Save and instantly restore full practice setups with Snapshots
Perfect for pianists, guitarists, producers, singers, music directors, and students.
MIDI OUT & EXTERNAL DEVICES
• Send MIDI playback to external keyboards, synths, drum machines, and sound modules
• Connect over USB, Bluetooth, or Wi-Fi
• Compatible with Logic Pro, Ableton Live, GarageBand, and CoreMIDI apps
• Use premium external instrument sounds and studio hardware
SING AND PRACTICE
• View embedded lyrics when available
• Real-time word highlighting synced to playback
• Great for karaoke and vocal practice
SEE YOUR MUSIC
• Clean, readable note timeline
• Beautiful full screen Focus Mode with ambient visuals, auto hiding controls, and optional synchronized lyrics
• Track based visual layout
• Retro 3D visualizer
• Multiple visual themes
ORGANIZE YOUR MIDI LIBRARY
• Import from Files, AirDrop, Mail, and other apps
• Create playlists
• Queue songs for continuous playback
UPGRADE OPTIONS
Free — The Player & Customizer
Open and play MIDI files with powerful built-in customization tools. Includes instrument swapping with all 128 General MIDI sounds, custom SoundFont and DLS support, synchronized lyrics, audio effects, song section looping, visual themes, saved mixes with Snapshots, playlists, queue support, and a complete MIDI song library experience—all in a fast, focused, ad-free player.
Practice Pack — The Musician’s Upgrade
Unlock advanced practice and arrangement tools including real-time tempo control, key transposition, per-track mute, solo, and volume controls, plus MP3 audio and MIDI export for creating custom practice mixes, backing tracks, and arrangements.
MIDI Out — The Producer’s Upgrade
Route MIDI playback to external keyboards, synths, drum machines, DAWs, and professional music hardware over USB, Bluetooth, or Wi-Fi using CoreMIDI.
All Access — Everything, Once
Get the complete MIDI Opener experience with every upgrade included, plus discounted upgrade pricing if you already own another product.
FAST. FOCUSED. NO DISTRACTIONS.
Made for musicians who want control—not complexity.
Estimates
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Competitors
Availability
Devices
iPad2Wifi
iPad23G
iPhone4S
iPadThirdGen
iPadThirdGen4G
iPhone5
iPodTouchFifthGen
iPadFourthGen
iPadFourthGen4G
iPadMini
iPadMini4G
iPhone5c
iPhone5s
iPadAir
iPadAirCellular
iPadMiniRetina
iPadMiniRetinaCellular
iPhone6
iPhone6Plus
iPadAir2
iPadAir2Cellular
iPadMini3
iPadMini3Cellular
iPodTouchSixthGen
iPhone6s
iPhone6sPlus
iPadMini4
iPadMini4Cellular
iPadPro
iPadProCellular
iPadPro97
iPadPro97Cellular
iPhoneSE
iPhone7
iPhone7Plus
iPad611
iPad612
iPad71
iPad72
iPad73
iPad74
iPhone8
iPhone8Plus
iPhoneX
iPad75
iPad76
iPhoneXS
iPhoneXSMax
iPhoneXR
iPad812
iPad834
iPad856
iPad878
iPadMini5
iPadMini5Cellular
iPadAir3
iPadAir3Cellular
iPodTouchSeventhGen
iPhone11
iPhone11Pro
iPadSeventhGen
iPadSeventhGenCellular
iPhone11ProMax
iPhoneSESecondGen
iPadProSecondGen
iPadProSecondGenCellular
iPadProFourthGen
iPadProFourthGenCellular
iPhone12Mini
iPhone12
iPhone12Pro
iPhone12ProMax
iPadAir4
iPadAir4Cellular
iPadEighthGen
iPadEighthGenCellular
iPadProThirdGen
iPadProThirdGenCellular
iPadProFifthGen
iPadProFifthGenCellular
iPhone13Pro
iPhone13ProMax
iPhone13Mini
iPhone13
iPadMiniSixthGen
iPadMiniSixthGenCellular
iPadNinthGen
iPadNinthGenCellular
iPhoneSEThirdGen
iPadAirFifthGen
iPadAirFifthGenCellular
iPhone14
iPhone14Plus
iPhone14Pro
iPhone14ProMax
iPadTenthGen
iPadTenthGenCellular
iPadPro11FourthGen
iPadPro11FourthGenCellular
iPadProSixthGen
iPadProSixthGenCellular
Pricing by country
| Country | Price |
|---|---|
| Canada | free |
| China | free |
| France | free |
| Germany | free |
| Italy | free |
| Netherlands | free |
| Portugal | free |
| Spain | free |
| Poland | free |
| UK | free |
| India | free |
| Japan | free |
| Korea, Republic Of | free |
| Poland | free |
| Russia | free |
| Turkey | free |
| USA | free |
| Korea, Republic Of | free |
| Ukraine | free |
Version History
Latest: 5.5
Version 5.5: Focus mode, song-specific effects, better lyrics support
Focus on the music, customize your sound, and make every song your own.
* New Focus Mode for a beautiful, distraction free playback experience
* Song specific effects let each song remember its own reverb, chorus, EQ, and other effect settings
* Songs with lyrics have a visible icon in the media library
* Media library opens partially and dismisses after song selection for better flow
Version 5.4: Fixes
* Some files showed all tracks combined into a single percussion track
Version 5.3.2: Fixes
* Purchased product issues
* Better loop controls
Version 5.3.1: Fixes
* Playback sync
Version 5.3: MIDI Out
MIDI Opener now lets you route playback to external MIDI hardware, synths, DAWs, and music apps. This release also simplifies upgrades with a new product structure built around Practice Pack, MIDI Out, and All Access.
* NEW: MIDI Out — send MIDI playback to external keyboards, synths, sound modules, DAWs, and CoreMIDI apps
* USB, Bluetooth & Wi-Fi MIDI support — connect to compatible external devices and software
* New upgrade structure — streamlined offerings with Practice Pack, MIDI Out, and All Access
* Smarter upgrade paths — discounted All Access upgrades for existing owners
* Improved purchase flow, entitlement handling, and upgrade experience
* Fixed: First note was sometimes silent
* Fixed: Missing language translations
Version 5.2: Bug fixes and performance enhancements
* Songs instantly repeat in single repeat mode
* Playhead scrubbing improvement
* Fixed startup crash on older iOS versions
Version 5.1: Export audio or MIDI files
* Save exactly what you hear as an MP3, M4A or WAV file.
* Export your changes as a new MIDI file.
* Improved UI for smaller screens.
Version 5.0: Powerful new controls, smarter practice tools, and a faster, more responsive experience:
* Per-track volume control for precise mixing
* Create and loop custom sections with ease
* Media library with playlists and song queue
* Save and instantly restore full mix states with Snapshots
* Multiple visual themes for clear, customizable note views
* Improved playback performance and responsiveness
v4.2.3
2 weeks ago
