Ost sound effects

Free CC0 ost sound effects for games, apps, videos, and podcasts. 4 sounds.

Open the soundboardUse our API

Most downloaded ost sounds

Ukulele Loop
A short ukulele recording suitable for creating musical loops and soundtracks.·animation, background
0:15
Ukulele with Vocals Loop
A short ukulele recording with vocals, ideal for creating musical loops and soundtracks.·animation, background
0:16
Blues Guitar Background Loop
A smooth blues guitar loop suitable for background music in various media, with a relaxed and soulful feel.·ambient, background
0:40
Window Piano Melody
A piano piece at 135 BPM from an unreleased track, suitable for cinematic or emotional scenes.·feelings, loop
0:28

Related

animation12background683cartoon61cute44happy155loop4,370music3,021sad122short153soundtrack710ukulele49

Lots of Sounds API

Get ost sounds from code

Search the full CC0 catalog from your app, game or AI agent with the REST API or the MCP server.

Use our APISee pricing
curl
curl -G https://api.lotsofsounds.com/api/v1/sounds \
  -H "x-api-key: $LOS_API_KEY" \
  --data-urlencode "tags=ost" \
  --data-urlencode "limit=10"

Questions

What are ost sounds used for?
Ost 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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