By sound effects

Free CC0 by sound effects for games, apps, videos, and podcasts. 12 sounds.

Most downloaded by sounds

Rounded deep house kick drum sample with boomy low end·2012, 2013
0:00
Train passing through a small Mexican desert town with horn and rail vibration·blume, by
2:34
Single car driving past from left to right on a street·by, car
0:05
Cars passing by on a road·by, car
0:51
Tropical forest at dawn with exotic birds, crickets, and insects·4006, bio151028t03-ab
9:00
Trains passing through a Brussels station without stopping·blume, brussels
3:45
Traditional Mayan ceremony with chanting and ritual sounds·bio151029t02-ms, biosphere
6:24
A dance music loop at 123 BPM, suitable for club or electronic projects.·bad, domain
0:10
A bass sample loop created with VST instruments, suitable for electronic music.·400821, 7
1:25
An inspiring piano harmony, ideal for cinematic or dramatic music projects.·120, 44
2:10
Authentic street sounds from Ramallah, capturing the essence of urban life without distractions.·a, busy
0:44
Recorded at medium distance for traffic scenes or vehicle action.·aires, ambience
1:32

Lots of Sounds API

Get by 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=by" \
  --data-urlencode "limit=10"

Questions

What are by sounds used for?
By 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.

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