Free sound effects for apps and games
6,700+ CC0 sounds — no signup, no-key API & MCP. Describe your app and hear it with sounds; we make whatever the library doesn't have.
Hear it in an app
Use the chat app on the phone. Every tap plays a free CC0 pack.
Each sound shows here as the line of code that plays it.
The free library
All 23 categoriesFeatured sounds
Packs — ready-made lists
All 18 packsLibrary sounds are the same for everyone. Yours don't have to be.
Tell us your app or paste your list. We fill what the library has, make what's missing, and can remake the whole set in one style — so it sounds like one product.
A 24-hour pass for $3.90, or a plan from $9.90 for 30 days. One payment, nothing renews.
- 1Describe or paste — “I'm making a quiz app”, a list, or JSON
- 2Hear it in your screens — free library matches first
- 3We make the rest — in one style, 4 takes each
For your coding assistant
Claude Code, Cursor and Codex fetch from the same library through MCP or REST — no key. Making sounds uses your account.
API & MCP docs →# MCP server https://sfxmint.com/mcp search_sounds · get_sound · get_sound_set
All categories
Browse by use case →Find a sound by what happens
Find a sound by what makes it and what it does. Each sound page has several files to compare; a sound set has several events together.
- Pick a category below.
- Narrow to the action, such as a drip rather than a splash.
- Each file shows its length before you download it.
- Interface sounds
Taps, alerts and menus.
- Water sounds
Drips, pours and splashes.
- Footsteps
Steps on wood, gravel, concrete and more.
- Sound sets
Several named events in one download.
Search like you'd brief a sound designer
Questions
Can I use these in a commercial project?
Yes. All SFXMint sounds are offered under CC0 1.0. No signup, attribution or license fee is required.
How do I add a sound to my project?
Preview it, download the WAV or MP3, and add the file to your project. You can also copy a file link or give your coding assistant the API instructions.
What has been checked?
File checks cover the delivered format and measured properties. Listening and suitability checks are separate: an unknown result means you should preview the sound in your scene.