FluidSynth Files

Software synthesizer based on the SoundFont 2 specifications

This is an exact mirror of the FluidSynth project, hosted at https://github.com/FluidSynth/fluidsynth. SourceForge is not affiliated with FluidSynth.

The interactive file manager requires Javascript. Please enable it or use sftp or scp.
You may still browse the files here.

Name	Modified	Size	InfoDownloads / Week
Parent folder
fluidsynth-v2.5.5-win10-x64-cpp11.zip	2026-06-12	2.7 MB	0
fluidsynth-v2.5.5-win10-x64-glib.zip	2026-06-12	3.4 MB	0
fluidsynth-v2.5.5-win10-x86-cpp11.zip	2026-06-12	2.3 MB	0
fluidsynth-v2.5.5-win10-x86-glib.zip	2026-06-12	3.0 MB	0
fluidsynth-v2.5.5-iOS.zip	2026-06-12	3.4 MB	0
fluidsynth-v2.5.5-android24.zip	2026-06-12	40.7 MB	0
fluidsynth 2.5.5 source code.tar.gz	2026-06-12	2.1 MB	0
fluidsynth 2.5.5 source code.zip	2026-06-12	2.3 MB	0
README.md	2026-06-12	182 Bytes	0
Totals: 9 Items		59.9 MB	0

Fix a build issue on BigEndian architectures (#1783, thanks to @thesamesam)
Adjust the log level for unimplemented OSAL functions in release builds (#1795, thanks to @white-axe)

Source: README.md, updated 2026-06-12

Other Useful Business Software

Ship Agents Faster

Transform your applications and workflows into powerful agentic systems at global scale.

Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.

Get Started Free

$300 Free Credits for Your Google Cloud Projects

Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.

Start Free Trial

Ship Agents Faster

Transform your applications and workflows into powerful agentic systems at global scale.

Get Started Free

Recommended Projects

FluidSynth
A real-time SoundFont software synthesizer
Pineapple MIDI Player
Simple SoundFont MIDI player.
MidiSoundSynth Playing MIDI Synth
MidiSoundSynth is a program Playing MIDI Synth.
FluidPatcher
A performance-oriented patch interface for FluidSynth
synthv1
An old-school polyphonic synthesizer

FluidSynth Files

Software synthesizer based on the SoundFont 2 specifications

Get an email when there's a new version of FluidSynth