MIDI File Player

Contains adsIn-app purchases
3.7
1.05K reviews
100K+
Downloads
Content rating
Everyone
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About this app

MIDI File Player

Read your MIDI Files and send events to the MIDI ports of virtual synths or hardware synths

It's perfect way to read a MIDI file for a musician, you can change speed for practice, change the pitch to match your instrument's tone, use loop markers for practice on a sequence, change the volumes of channels, check notes played in the song, check song's key signature,...

Features:
- MIDI input/output port connection
- Change speed
- Change the pitch
- Change main volume
- Channels volume
- Loop markers
- Notes stats
- See notes playing live
- Show key signature
- Metronome start (long press on play button)
- ...


This application uses a modified version of FluidSynth, you can find the source code here https://github.com/VolcanoMobile/fluidsynth-android
Updated on
Jul 7, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.6
919 reviews
Jack the gamer 3
June 9, 2021
I love this app! (I just have 2 problems) 1. When exporting midi files, it doesn't convert to ogg. It automatically becomes a wav. 2. When converting midi's to wav. It cuts the audio 3 or 2 seconds early at the very end of the files/songs you convert if that makes any scenes. So a quick fix on that could be nice!! Other than that! I love the app! Useful and helps me not have to use my pc to edit midi files and export them! I'm glad I can also use soundfonts too! ^^
20 people found this review helpful
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Faye Leeds
October 23, 2024
1.0.69 replaces the in-built file selector with the recents app, which is laggy and horrible, and recently it just stopped working entirely, trying to begin playback and the app just freezes up. Why you gotta mess with success? Rolled back to .68 (Google is your friend) and everything was fixed, same for MIDI Player.
5 people found this review helpful
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Volcano Mobile SNC
August 24, 2020
We did and update that should reduce/fix the "garbage". We would be very interested in your feedback: contact@volcanomobile.net
Graham
October 3, 2025
Nice app but I have an issue with android 13 not recognising this app as a midi player. I have tried many file explorers including the Google files viewer in an attempt to simply select a midi file from within a file explorer then use Volcano Midi Player as the default player. This is not possible. I can find no way of associating midi files with this app. I am aware of a great many people who would buy this app if this were possible. Just noticed the app does not send Sysex in midi files.
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What’s new

- Fix bugs
- Update libraries