Falling "pew" zaps made with FM synthesis and two slightly detuned voices, so they have bite without the harshness of a raw square wave. Every press of New in the editor brews a different laser; these 12 are a fixed selection so the links stay the same.

Good for

Laser guns and blasters
Shooting projectiles
Sci-fi UI accents
Enemy attacks in shooters

Tweaking tip

A shorter pitch time makes a snappier shot; a longer one makes a slower plasma bolt. Open any variant with Edit to change it with sliders.

License

Free for commercial and non-commercial use. No attribution, no sign-up. Most sounds are synthesized from scratch; the few that use recordings use CC0 (public domain) recordings, so there are no third-party rights attached.

Generate them from code or an AI agent

The same sounds are available from the command line:

npx sfxbrew laser --count 5 --out assets/sfx/laser.wav

Or let Claude Code, Cursor or any MCP client add them to your project, then ask for "laser sounds":

claude mcp add sfxbrew -- npx -y sfxbrew mcp

Free agent skill that teaches your agent when and how to use it: Agensi · GitHub