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A simple tool for creating your own sound effects.

A tiny sound generator

8 bit sound maker and sfxr port in JavaScript

Fx generator

a new way to use sfxr

A SFXR editor plugin for Godot

Create sounds for your games

a new way of using sfxr

An Audio Generator

A Pico-8 Sfx generator

a new way to use sfxr

A small sound effects tool!

Godot plugin that adds the SfxrStreamPlayer node to generate sound effects inside the editor

A tool for making authentic Game Boy sound effects

sfx design tool and generator for PICO-8

Easy Sound Effect Generator

A gnarly Lo-Fi sound generator for the LTRO-1

+100 sound FX.

Create lo-fi sound effects with math!

Use these sounds to improve the quality of your games​. There are 110 Sound Effects included with this package.​

A small tool to generate sound effects using phase modulation synthesis

Compatible with GB Studio!

18 sound effects

Compatible with GB Studio!

SFX Browser is a fast and simple utility to browse through vast audio libraries and extract only the tracks you need.

Random SFX collections for free

70 sound effects, wav format

7000+ sound effects (& free updates) for only $39.95

Animation designer with fluids & pressure

Listen to fractals or just explore

2D VFX Rendering Tool

66 sound effects, mostly orchestral, for your game and for free !

48 Free RPG SoundEffects

Design pixelart effects and render them to .png sprite sheets or .gifs

Volume 1

Asset pack containing 16 original special effect animations and sound effects

Creates quick and tweakable water/ glitch effect using your current selection.

Simply stunning Particle Editor for GameMaker Studio 1-2 with a PNG and GIF Export

Application for audio / midi music from fractals.

Collection of +200 free Retro SFX

Add animated Fire Effect to your image and create GIFs with auto-generated burning flames

granular sound design tool for Win and OS

FREE Particle FX for your game!

Volume 3

Volume 2

Volume 4

Easily play, layer, and crossfade music, ambiance, weather effects, and oneshots; tailored for TTRPG game masters.

Turn math into music

Sound Effect Asset Pack

A proof of concept for a music generating software.

Create and export particle effects

Asset pack containing 16 original special effect animations and sound effects

Collection of effects

Hit effects

Adds random pitch variation to specific sound effects to reduce audio fatigue.