jsfxr: Audio for Any engine Recent (<6mo)

Overview

Browser-based sound effects generator in the sfxr tradition, for quick retro-style SFX.

Facts

Category

Audio

Works with

Any engine

Pricing

Open source: Free and open source.

Licence

Unlicense

Last commit

2026-05-05 (166 days before snapshot)

Archived

no

GitHub stars

457

Official site

https://sfxr.me/

Source repository

github.com/chr15m/jsfxr

Data snapshot

2026-10-18

Alternatives

• Audacity Active (<30d)
• LMMS Active (<30d)
• Ardour Active (<30d)
• FMOD Closed source

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