Sweet MIDI Player4.9.7 - App Store
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Publisher Description
Sweet MIDI Player is a MIDI player for not only auditioning all types of MIDI files, but for modifying the MIDI files themselves.
Use its mixer-like interface to easily edit the control messages, transpose the music, change the tempo, mute desired MIDI channels, and save the end results to disk.
View lyrics synchronized with the music (MIDI Karaoke files).
It also includes a playlist function which allows you to create and manage playlists.
Built in MIDI sound library with support for DLS/SF2 files.
Support for CoreMIDI.
Upload files using iTunes.
This free version is limited to play the first 3/4 of a MIDI file.
Software synthesizer engine licensed from bismark.jp
Version History Minor bug fix related to selecting MIDI in/out devices. 4.9.7 10/14/2025 Fixed a problem with the "In app purchase" feature. 4.9.6 09/18/2025 Fixed a problem with Japanese character encoding
Some changes needed for a smooth transition to the upcoming release of iOS 26
Now requires iOS 13 4.9.5 08/25/2025 Bug fix - App could crash when uploading files
Bug fix - External displays didn't work as intended 4.9.3 07/01/2025 Removed limitations related to bar and song length.
Fixed a bug that could crash the app when cloning playlists.
Some minor cosmetic changes. 4.9.2 06/24/2025 Maintenance update. 4.9.1 12/20/2024 Full support for iOS 18 4.9.0 09/25/2024 Maintenance update. 4.8.8 07/26/2024 Bug fix - App would crash on iOS 18. 4.8.7 07/23/2024 Change - "Search" now searches for keywords instead of exact match 4.8.6 04/21/2024 New - Made it possible to display lyrics in the Mixer view (Settings -> "Mixer view - Lyrics Display") 4.8.5 03/19/2024 New - MIDI remote command for Loop On/Off (iPad version only)
Bug fix - App could crash on iOS 17 during exporting of a file when sharing the screen with some other app (Split Screen mode) 4.8.4 02/22/2024 New - Added a playlist setting - "Stop After Last Song"
Bug fix - App could crash on iOS 17.1 when character encoding was set to UTF-8 4.8.3 11/12/2023 Made it possible to export/email lyrics as a text file
Made it possible to display track names in the Mixer view (Settings -> "Show Track Names") 4.8.2 08/31/2023 More improvements for chord detection. 4.8.1 02/09/2023 New - Improved chord detection.
Change - Faster playback start. 4.8.0 01/25/2023 New - DLS/SF2 selection can show internal name, file name or both
Bug fix - First couple of notes could possibly be delayed 4.7.9 11/07/2022 Smoother transition between certain views.
Bug fixes - none. 4.7.8 10/22/2022 Some more minor changes related to playlist handling 4.7.7 12/11/2021 Bug fix - Playlists were partially broken because of changes in iOS 15 4.7.6 12/02/2021 A couple of minor bug fixes. 4.7.5 11/12/2021 Some more minor changes related to changed behavior in iOS 15 4.7.4 10/26/2021 Some changes related to changed behavior in iOS 15 4.7.3 10/12/2021 Change - Better support for very large DLS/SF2 files
Bug fix - Fixed a minor problem with "Start Playback From First Note"
Some changes needed for a smooth transition to the next major release of iOS 4.7.2 09/07/2021 New - Made it possible to add files to a playlist using a long press while searching in the "Files" view
Change - Files sent over to the app will be located in the currently displayed "Files" folder
Bug fix - Minor fix related to changing the loop points during playback 4.7.1 06/23/2021
About Sweet MIDI Player
The company that develops Sweet MIDI Player is Roni Music. The latest version released by its developer is 4.9.7.
To install Sweet MIDI Player on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Sweet MIDI Player as malware if the download link is broken.
How to install Sweet MIDI Player on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Sweet MIDI Player is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Sweet MIDI Player is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 4.9.7
posted on 2026-10-14
Version History Minor bug fix related to selecting MIDI in/out devices. 4.9.7 10/14/2025 Fixed a problem with the "In app purchase" feature. 4.9.6 09/18/2025 Fixed a problem with Japanese character encoding
Some changes needed for a smooth transition to the upcoming release of iOS 26
Now requires iOS 13 4.9.5 08/25/2025 Bug fix - App could crash when uploading files
Bug fix - External displays didn't work as intended 4.9.3 07/01/2025 Removed limitations related to bar and song length.
Fixed a bug that could crash the app when cloning playlists.
Some minor cosmetic changes. 4.9.2 06/24/2025 Maintenance update. 4.9.1 12/20/2024 Full support for iOS 18 4.9.0 09/25/2024 Maintenance update. 4.8.8 07/26/2024 Bug fix - App would crash on iOS 18. 4.8.7 07/23/2024 Change - "Search" now searches for keywords instead of exact match 4.8.6 04/21/2024 New - Made it possible to display lyrics in the Mixer view (Settings -> "Mixer view - Lyrics Display") 4.8.5 03/19/2024 New - MIDI remote command for Loop On/Off (iPad version only)
Bug fix - App could crash on iOS 17 during exporting of a file when sharing the screen with some other app (Split Screen mode) 4.8.4 02/22/2024 New - Added a playlist setting - "Stop After Last Song"
Bug fix - App could crash on iOS 17.1 when character encoding was set to UTF-8 4.8.3 11/12/2023 Made it possible to export/email lyrics as a text file
Made it possible to display track names in the Mixer view (Settings -> "Show Track Names") 4.8.2 08/31/2023 More improvements for chord detection. 4.8.1 02/09/2023 New - Improved chord detection.
Change - Faster playback start. 4.8.0 01/25/2023 New - DLS/SF2 selection can show internal name, file name or both
Bug fix - First couple of notes could possibly be delayed 4.7.9 11/07/2022 Smoother transition between certain views.
Bug fixes - none. 4.7.8 10/22/2022 Some more minor changes related to playlist handling 4.7.7 12/11/2021 Bug fix - Playlists were partially broken because of changes in iOS 15 4.7.6 12/02/2021 A couple of minor bug fixes. 4.7.5 11/12/2021 Some more minor changes related to changed behavior in iOS 15 4.7.4 10/26/2021 Some changes related to changed behavior in iOS 15 4.7.3 10/12/2021 Change - Better support for very large DLS/SF2 files
Bug fix - Fixed a minor problem with "Start Playback From First Note"
Some changes needed for a smooth transition to the next major release of iOS 4.7.2 09/07/2021 New - Made it possible to add files to a playlist using a long press while searching in the "Files" view
Change - Files sent over to the app will be located in the currently displayed "Files" folder
Bug fix - Minor fix related to changing the loop points during playback 4.7.1 06/23/2021
version 4.9.7
posted on 2025-10-14
Minor bug fix related to selecting MIDI in/out devices.
version 4.9.6
posted on 2025-09-18
Sep 18, 2025
Version 4.9.6
Fixed a problem with the "In app purchase" feature.
version 4.9.3
posted on 2025-07-01
Jul 1, 2025
Version 4.9.3
Bug fix - App could crash when uploading files
Bug fix - External displays didn't work as intended
version 4.9.1
posted on 2024-12-20
Dec 20, 2024
Version 4.9.1
Maintenance update.
version 4.9.0
posted on 2024-09-25
Sep 25, 2024
Version 4.9.0
Full support for iOS 18
version 4.8.8
posted on 2024-07-26
Jul 26, 2024
Version 4.8.8
Maintenance update.
version 4.8.7
posted on 2024-07-23
Jul 23, 2024
Version 4.8.7
Bug fix - App would crash on iOS 18.
version 4.8.6
posted on 2024-04-21
Apr 21, 2024
Version 4.8.6
Change - "Search" now searches for keywords instead of exact match
version 4.8.5
posted on 2024-03-19
Mar 19, 2024
Version 4.8.5
New - Made it possible to display lyrics in the Mixer view (Settings -> "Mixer view - Lyrics Display")
Disclaimer
Official App Store Link
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