Chapter III

Sound Effect Generator

Pick a sound recipe, tune duration, pitch, punch, noise, and tail. Every render stays in local history, then exports directly as WAV.

Sound recipe

Start with a common game sound type, then shape the style with synthesis controls.

Synthesis controls

All audio renders offline in your browser. Same seed plus same settings gives the same sound.

Duration0.42sOverall length. Explosions and magic can run longer; UI and coins are usually short.Pitch0Global semitone shift. Higher feels lighter; lower feels heavier.Intensity72Overall energy and saturation. Higher values feel harder and more arcade-like.Decay56How quickly the tail disappears. Higher is tighter; lower leaves more tail.Noise18Adds air, burst, and friction. Useful for explosions and impacts.Brightness62Shapes filtering and overtones. Higher is brighter; lower is darker and thicker.Punch54Adds attack transient for hits, explosions, lasers, and pickups.Seed

Audition and export

Inspect the waveform, play the result, or download a 48kHz 16-bit stereo WAV.

Generate a sound to draw its waveform here.

Current sound

Type: Coin pickup
Length: 0.42s
Seed: 1407
Peak: --

Export WAV