OPNMIDI Player is made and published by WohlstandFox. AppBrain is an independent app data site and isn't affiliated with WohlstandFox. The app name, icon, screenshots and description belong to WohlstandFox and are shown as published on Google Play.

Pros & Cons

Authentic OPN2/OPNA FM synthesis
Customizable timbre banks via external editor
High channel count and multi-synth capabilities
Supports MIDI, MUS, and XMI formats

External bank editor is required to create custom timbres
Partial GS/XG support; not fully compatible
Niche FM synthesis focus may appeal to a smaller audience

About OPNMIDI Player

OPNMIDI Player is a music & audio app developed by WohlstandFox.

How many times has OPNMIDI Player been installed?

OPNMIDI Player has been installed 12 thousand times. In the last 30 days, the app was installed 35 times.

What is the rating of OPNMIDI Player?

OPNMIDI Player is rated 4.35 out of 5 stars, based on 66 ratings.

Is OPNMIDI Player free?

OPNMIDI Player is free. The app size is 3.60 MB. The latest version available is 1.6.2. The last update was on August 24, 2026.

What are the requirements for OPNMIDI Player?

OPNMIDI Player requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since February 2019.

Description by WohlstandFox (from Google Play)

It's a small and simple MIDI player with OPN2 (Yamaha YM2612) or OPNA (YM2608) FM synthesis. The player can play any MIDI, MUS, or XMI file you will have on your device.

More data about OPNMIDI Player

Price	Free
Total installs	12 thousand
Recent installs	35
Rating	4.35 based on 66 ratings
Ranking	Not ranked
Version	1.6.2
App size	3.60 MB
Number of libraries	17
Designed for Android	4.0+
Suitable for	Everyone
Ads	No ads

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Screenshots

Screenshots by WohlstandFox, from the Google Play listing

Official page on Google Play

Alternatives to OPNMIDI Player

Google Play Rating history and histogram

Installs over time

OPNMIDI Player has been installed 12 thousand times. Over the past 30 days, it has been installed 35 times.

Changelog of OPNMIDI Player

Show changelog

Developer information for WohlstandFox

WohlstandFox

admin@wohlnet.ru

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Comments on OPNMIDI Player for Android

★★★★★ Jonathan Gillum · Nov 13, 2024

I love this!! ^_^ it even plays RTX files as well as MIDI

★★★★★ Francis Vierne · Aug 7, 2020

Very straight forward and no bugs. Can you add FM MIDI? Reply: Well, that was a fast response! Downloaded FM MIDI and currently playing rn! A question, what's your favorite YM2608 bank/emulator?

★★★★★ Jody Johnson · Jun 7, 2023

Thanks for this awesome chip tune to midi converter I tested some midi files, and it works really well!

★★★★★ Nate King (Shwappa J) · Sep 16, 2023

This once had a mode labeled "experimental" that while active, made a lot of quantization noise. When set to CMF volume control, it was purely quantization noise, and when you put the gain factor to around 50 you could hear it loud and clear, which almost sounded like chip tune. I see it was removed. Sad, it was kinda cool.

★☆☆☆☆ Luis G · Jan 28, 2022

Won't open a single midi file. Other applications will. Tried several files with same result.

Google Play Rankings for OPNMIDI Player

This app is not ranked

Technologies used by OPNMIDI Player

5 permissions · 17 libraries

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OPNMIDI Player