Retro SFX Generator
One-tap 8-bit sound effects, synthesized live in your browser. Stream stinger, game jam, mobile alert — tap to preview, hit download for a clean .wav.
How it works
Each effect is a tiny procedural synth — an OscillatorNode or two, a GainNode envelope, sometimes a noise buffer through a filter. Pressing "Preview" runs the graph through your default audio output. Pressing "Download" rebuilds the same graph inside an OfflineAudioContext, renders it to a buffer, and writes a 16-bit PCM .wav file you can download.
Free for streams, games, shorts. No attribution required.