FluidSynth MIDI Synthesizer
FluidSynth MIDI Synthesizer Summary
FluidSynth MIDI Synthesizer is a with in-app purchases Android app in Music And Audio by Volcano Mobile SNC. Released in Sep 2016 (9 years ago). It has about 218.1K+ installs and 1.1K ratings with a 3.90★ (average) average. Based on AppGoblin estimates, it reaches roughly 7.7K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Oct 28, 2025, version 20035.
Recent activity: 658 installs this week (15.7K over 4 weeks) showing exceptional growth , and 1.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Mar 28, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Mar 28, 2026.
Store info: Last updated on Google Play on Oct 28, 2025 (version 20035).
FluidSynth MIDI Synthesizer was last scanned for SDKs 2026-03-28. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Firebase
Google3.9★
Ratings: 1.1K
Screenshots
App Description
Turn your device into a FluidSynth synthesizer.
NOTE: A SoundFont (.sf2) is required to use this synthesizer.
Plug your device to your computer, or hook a MIDI USB master keyboard via an OTG cable to play with this low-latency FluidSynth 2.1.7 based Synthesizer.
- load SoundFont 2
- record your performances directly in WAVE files
This application uses a modified version of FluidSynth, you can find the source code here https://github.com/VolcanoMobile/fluidsynth-android