Test sound effects
Free CC0 test sound effects for games, apps, videos, and podcasts. 6 sounds.
Most downloaded test sounds
1kHz sine wave beep lasting one minute for audio censoring·1khz, beep
A second guitar loop featuring rhythmic guitar samples for various genres.·4x4-records, acoustic
A gritty, industrial-style drum loop with a steady rhythm. Ideal for background music or sound effects in game and media projects.·126bpm, background
A 3D music box sound that creates an immersive listening experience.·3d, binaural
A unique music box sound that creates a whimsical auditory experience.·3d, binaural
Electronic Minute Tones Tempo Change for tech videos or nightlife scenes.·analog, electro
Lots of Sounds API
Get test sounds from code
Search the full CC0 catalog from your app, game or AI agent with the REST API or the MCP server.
curl
curl -G https://api.lotsofsounds.com/api/v1/sounds \
-H "x-api-key: $LOS_API_KEY" \
--data-urlencode "tags=test" \
--data-urlencode "limit=10"Questions
- What are test sounds used for?
- Test sounds are commonly used in apps, games, videos, podcasts, and interactive media projects.
- 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.
- How do I download a sound?
- Open any sound to preview it for free. Sign in to a Lots of Sounds account to download MP3 files.