A downloadable tool for Windows

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raylib fx sound generator

A simple and easy-to-use tool to generate sounds for your games, based on the amazing sfxr.


  • Multiple wave types supported (Square, Sawtooth, Sine, Noise)
  • Predefined sound presets (Coin, Shoot, Explosion, PowerUp...)
  • Import .rfx and .sfs files (compatible with sfxr)
  • Export .rfx sounds, supported by raylib
  • Export .wav wave data, configurable sample-rate and bit-rate
  • Supports command line usage for batch conversion
  • Wave data visualization in real-time
  • Completely portable (single file)
  • Free and open source

Please, if you find any bug on the tool, report it on github or just let me know!


rFXGen is licensed under an unmodified zlib/libpng license. Check LICENSE for further details.

Copyright (c) 2017 Ramon Santamaria (@raysan5)

More information

Published96 days ago
Release date97 days ago
Tagsaudio, fx, raylib, sound, tool
Licensezlib License
Average sessionA few seconds


Download NowName your own price

Click download now to get access to the following files:

rFXGen v1.0 1 MB


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Can you make this available for Linux?

Hi! Sorry, don't have a Linux system right now but you can compile it yourself from sources: https://github.com/raysan5/rFXGen/tree/master/src

Some dependencies are included (raygui, tinyfiledialogs) and others are also available for Linux (raylib, OpenAL Soft).

If I can compile it myself at some point, I'll upload it.