Design short sound effects in your browser and export them as standard WAV files. No account, installation, or network connection is required.
Standalone tool: Preview sounds, test repeated playback, adjust the synthesis parameters, and download a reproducible WAV export for any project.
Export is 16-bit mono WAV at 44.1 kHz. Keep short-impact cues brief when they will be triggered rapidly; the Rapid preview helps test repeated playback.
Tick (drop): Triangle ~660Hz, attack ≤2ms, decay 60-100ms, 3-4 echoes spaced 40-80ms with 0.35-0.50 decay.
Resonance (level up): Sine ~220Hz with body at 440Hz, longer 600ms decay, no echoes.
Chime (overflow): Sine waves layered as a C-E-G-C arpeggio, attack 10ms, decay 800-1200ms each.
If a sound becomes fatiguing after rapid repetition, try: lower amplitude, more echoes, slightly longer decay, or shift frequency below 800Hz.