Royalty-free sound effects
Sound effects, built from code.
Play, tweak and download sounds for videos, games, apps and podcasts. Free for commercial use. No attribution needed.
THE SOUND LIBRARY
Browse by family
All 40 categories
Interface
UI · Notifications · Alarms
118 sounds
Game & stingers
Game · Magic · Musical stingers
121 sounds
Transitions & effects
Effects · Transitions · Horror
75 sounds
Foley & materials
Impacts · Footsteps · Wood · Metal · Glass · Stone · Paper · Cloth
153 sounds
Sci-fi & synthetic
Sci-fi · Electric · Drones and pads · Noise
106 sounds
Mechanical & urban
Bells · Doors · Household · Mechanical · Vehicles · City · Industrial · Miscellaneous
112 sounds
Nature & ambience
Ambience · Nature · Water · Fire · Foliage
92 sounds
Weather
Wind · Rain · Thunder
45 sounds
Creatures
Insects · Birds · Creatures
29 sounds
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See allFor agents
How it works
Ask your coding agent for a sound
Install the CLI and its skill once. Your agent searches, renders and drops the file into your project, or authors a new sound and submits it.
- 1Install sb and its skillOne line on macOS or Linux, then approve the device in your browser.
- 2Ask your agent“Add a soft confirm click to the save button.”
- 3Get the fileassets/sfx/click.mp3
$ curl -fsSL https://sonicbricks.com/pub/cli/install.sh | sh && sb login && sb skill install
Built from code
Every sound is code
Each sound is a small program. It renders at any length, takes parameters and presets, reproduces exactly from a seed, and snaps onto other sounds as a brick.
- Any length for loops and textures
- Same seed, same file, every time
- Every submission passes security and quality checks
sourceNoise burst
bodyDamped resonators
ui · use() bothSoft confirm click
License
Free for commercial use. No attribution needed.
Don't resell as-is or bundle into another library.
Read the full license