NewWe just added 1,500 new sounds to the library

Sound effects for AI agents, copilots, assistants, and realtime product feedback

Short, clear feedback sounds for AI products: tool-call confirmations, notification pings, handoff alerts, and voice UX cues. 608 free CC0 sounds.

Preview sound effects for ai agents

Play a few sounds selected from this collection.

Browse all sounds →
0:01

Censor Beep One Second

0:09

Alarm Clock Short

0:02

Mouse Click Sounds

0:28

Heart Monitor Beep

0:12

Mouse Clicks Multiple

0:56

Office Ambience

0:22

Digital Glitch

0:04

Car Horn In Traffic

0:02

Digital Glitch Error

0:03

Vintage Camera Flash

0:00

Water Bead Drop

0:00

Outtake Beep Tone

Fetch AI-agent-ready sounds via the API

Search for notification, UI, and computer-style sounds in one request, then wire the results into chat agents, voice assistants, or realtime app flows.

const params = new URLSearchParams({
  tags: "notification,ui,computer",
  limit: "12",
  page: "1",
});

const res = await fetch(`https://api.lotsofsounds.com/api/v1/sounds?${params}`, {
  headers: { "X-API-Key": process.env.LOS_API_KEY! },
});

const data = await res.json();

More sound collections

Questions

Can an AI agent search these sounds itself?
Yes. Connect the hosted MCP server at api.lotsofsounds.com/mcp, or call the REST API. Both support keyword search with tag and duration filters and need a Pro or Enterprise API key.
What kinds of AI products need these sounds?
They are useful for chat agents, voice assistants, copilots, workflow automation products, realtime dashboards, and any product that needs short feedback for tool calls, alerts, confirmations, or conversational UI state changes.
Can I use these sounds commercially?
Yes. Every sound is CC0: free for personal and commercial use, with no attribution required. A credit link to lotsofsounds.com is appreciated but optional.

Get access to royalty-free sounds today

12,000+ CC0 sounds. Browse free, or add them to your app with one API key.

No credit card required. API from $15/mo. Pricing · API docs