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Sweet MIDI Player

Sweet MIDI Player

by Roni Music

86 ratings
232 reviews
๐ŸŽฌ Entertainment
๐ŸŽต Music
Free
In-App Purchases

Details

  • Released
  • Updated
  • November 21, 2011
  • October 14, 2025

Features

Developer

Roni Music
โœจPromote your app โœจ
Sweet MIDI Player screenshot #1 for iPhone
Sweet MIDI Player screenshot #2 for iPhone
Sweet MIDI Player screenshot #3 for iPhone
iphone
ipad
๐Ÿงพ$14.99
In-App Purchaseโ†˜๏ธŽ
๐Ÿ“ŒReady
Reviews summaryโ†˜๏ธŽ
โญ232
Reviewsโ†˜๏ธŽ
๐Ÿ“8+ tags
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๐Ÿ”„6+ apps
Alternativesโ†˜๏ธŽ
โ“5 answered
FAQโ†˜๏ธŽ
๐Ÿ“ฆw/o updates
Updates frequencyโ†˜๏ธŽ
๐Ÿ–ผ๏ธGet Icon
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About

This application allows users to play and edit MIDI files. It offers features like transposing, tempo changes, channel muting, and synchronized lyric display. Users can also manage playlists and utilize a built-in sound library.

โœ“MIDI file playback
โœ“MIDI file editing
โœ“Tempo and transpose control
โœ“Channel muting
โœ“Synchronized lyric display
โœ“Playlist management
โœ“Built-in sound library
Show original description

What users say

Summarized from real user reviews of Sweet MIDI Player. Based on 86 reviews and a 3.6/5 average, it highlights the 5 positives and 5 negatives reviewers mention most about this Music app.

Positive things

  • ๐Ÿš€Best MIDI player on iOS
  • ๐Ÿ‘Excellent functionality and features
  • ๐ŸŽนGreat for live performances and rehearsals
  • ๐Ÿ’พSeamless Dropbox integration
  • ๐ŸŽจCustomizable interface and settings

Negative things

  • ๐Ÿ’ฐExpensive in-app purchase for full version
  • ๐Ÿ”‡Limited free version that only plays 75% of tracks
  • ๐Ÿ”ŠSubpar default soundfont quality
  • ๐Ÿค”Confusing upgrade process on iPhone
  • ๐Ÿ“Can only load one soundfont at a time
See all reviews

What's New in Sweet MIDI Player

4.9.7

October 14, 2025

Minor bug fix related to selecting MIDI in/out devices.

1

Subscriptions & In-App Purchases

$14.99

Upgrade to full version

Will remove all restrictions in the software.

User reviews

Most RecentHighest RatedLowest Rated

Please update for saving patch numbers!

I have used Sweet MIDI Player to play MIDI files with exterior hardware synths for years. Can you please make it possible in an update to type in a patch number where the instruments are listed? Only having a list of software instruments makes it real tricky to deal with hardware knobs if you want to use a synth patch on a hardware synth. Would like to have a song playlist played on my hardware without making very clumsy sounding adjustments every time a song starts. Some synths have over 300 patches so it would be very useful to be able to save patch numbers on Sweet MIDI Player. Thank you UPDATE dropping to 3 stars because you have not corrected this problem. Patch numbers need to be able to be typed into instrument selection so that you can use hardware synthesizers
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MarLunkMarLunk

Itโ€™s awesome!

Super great! But how do I make my own music?
Axes_15Axes_15

Best!

Great software for live performance!
pitocarpitocar

Kaufoption?

Wo kann ich diese App kaufen? In-App finde ich keinen Button.
TomUlEfTomUlEf

Response from developer

Settings In-App Purchase

ๆœ€้ซ˜ใฎMIDIใƒ—ใƒฌใƒผใƒคใƒผ

ใ“ใฎใ‚ขใƒ—ใƒชใŒไธ€็•ชไฝฟใ„ใ‚„ใ™ใ‹ใฃใŸใงใ™ใ€‚
่ฆๆœ›ใชใฎใงใ™ใŒไป•ๆง˜ใชใฎใ‹ใ‚ใ‹ใ‚Šใพใ›ใ‚“ใŒใƒŸใ‚ญใ‚ตใƒผใงๅค‰ๆ›ดใ—ใŸๅ†…ๅฎนใ‚’ ๅ…ฑๆœ‰ใ™ใ‚‹ MIDIใซๅๆ˜ ใ—ใฆๆฌฒใ—ใ„ใงใ™ใ€‚
๐Ÿฆฎใจใ‚ŠใŸใ‚“๐Ÿซ›๐Ÿฆฎใจใ‚ŠใŸใ‚“๐Ÿซ›
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User experience

๐Ÿž

Reported Bugs

3 issues

Crashes on iOS 14.2 with Bluetooth MIDI

Bug

Loses track names when transferring files from iTunes

Bug

Default instrument settings reset when switching songs

Bug
โœจ

Requested Features

5 requests

Add MIDI editing capabilities

Feature

Implement more advanced MIDI controls (e.g., expression, program changes)

Feature

Develop a dedicated MIDI file editor app

Feature

Add looping and playback range selection features

Feature

Improve soundfont management and support for multiple soundfonts

Feature

FAQ

What can I do with Sweet MIDI Player?

Sweet MIDI Player allows you to play and edit MIDI files. You can modify control messages, transpose music, change tempo, mute MIDI channels, and save your edits. It also supports synchronized lyric display for MIDI Karaoke files and playlist management.

How does the free version differ from the paid version?

The free version of Sweet MIDI Player has a limitation: it can only play the first three-quarters of any MIDI file. To access full playback and all editing features without restrictions, an in-app purchase is required.

Can I upload my own MIDI files?

Yes, you can upload your MIDI files to the application. The app supports uploading files using iTunes, making it convenient to transfer your music library to your device for playback and editing.

Does it support external MIDI devices or soundfonts?

The application includes a built-in MIDI sound library and supports DLS/SF2 files for enhanced sound playback. It also offers support for CoreMIDI, which can be used for communication with external MIDI hardware.

Is this app suitable for beginners or advanced users?

The app is designed to be accessible for various users. Its mixer-like interface makes editing control messages, transposing, and changing tempo straightforward for beginners, while advanced features like CoreMIDI support and soundfont management cater to more experienced users.