Short rising boings with a puff of air. Softer and rounder than the classic square-wave jump, with an optional retro bit-crush for pixel-art games. Every press of New in the editor brews a different jump; these 12 are a fixed selection so the links stay the same.

Good for

Platformer jumps and double jumps
Bouncing on springs or enemies
Hops and dodges
Menu items bouncing in

Tweaking tip

Generate two: a lower one for the first jump and a higher one for the double jump. 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 jump --count 5 --out assets/sfx/jump.wav

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

claude mcp add sfxbrew -- npx -y sfxbrew mcp

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