Tools · Sound effects
Retro sound effects
Coin, laser, explosion, jump and blip sounds in the style of sfxr. Sliders in, WAV out.
You need a retro coin, jump or hit sound as a WAV file in a few clicks.
This version
Synced 2026-09-27 from commit a5f9748.
- ·Small fixes to the page shared by every tool
Source
https://github.com/chr15m/jsfxr ↗A port of jsfxr, which is itself a port of DrPetter's sfxr. Both are public domain. Click a kind of sound (pickup, laser, explosion, powerup, hit, jump, blip or random) and it rolls a new one. Mutate changes the current one a little. Then tune it with 23 sliders for the wave, envelope, pitch and filters.
Download is a 16-bit, 44.1 kHz mono WAV. The output matches jsfxr 1.4.0 bit for bit, and Godot 4 imports it as an AudioStreamWAV. There is no image here: the stage shows the waveform.