Mystery sound effects

Free CC0 mystery sound effects for games, apps, videos, and podcasts. 23 sounds.

Most downloaded mystery sounds

Gentle soft tonal wind ambience·amb, ambiance
0:60
A haunting piano melody layered with strings, creating a dark and mysterious mood.·classical, dark
0:14
A cinematic soundscape evoking suspense and mystery in an urban setting.·ambiance, ambient
4:11
Eerie alien alarm drone with reverb and sci-fi atmosphere·ambience, attack
0:24
A calm and mysterious synth loop evoking a summer night by the sea, suitable for ambient and chill projects.·ambient, bass
0:09
A 10-second fantasy-themed loop with magical effects, suitable for mystical scenes.·10-seconds, christmas
0:12
A looping synth sequence with a sad and mysterious tone.·fl, ambient
0:20
A soft, shimmering background loop with reverb, featuring gentle trumpets and synth textures.·ambience, ambient
0:55
A mysterious, suspenseful loop created in FL Studio, suitable for horror or thriller projects.·80s, digital
0:23
A suspenseful music loop featuring a mysterious theme in various arrangements. Suitable for tension-building scenes and dramatic moments.·suspenseful, suspence
1:28
A smooth, moody jazz-inspired loop with a mysterious, noir feel, suitable for game menus or voice-over backgrounds.·106bpm, bass-drums-synth
1:13
A mysterious, atmospheric loop evoking an old British house or investigation scene.·british, house
0:08
A haunting and mysterious melody loop created with Chrome Music Lab, ideal for suspenseful scenes.·bgm, cinematic
0:28
Synth sequence inspired by space and sci-fi themes, featuring melodic and atmospheric elements.·action, bass
0:11
A mysterious loop that creates suspenseful tension, ideal for cinematic or horror-themed projects.·hollywood, atmosphere
0:15
you can use this music free for your works with my name mehran qasemi for tech videos or nightlife scenes.·mystery, dark
2:04
A looping synth sequence with an atmospheric and cinematic quality, created in FL Studio.·atmosphere, cinema
0:13
An oriental-inspired musical loop evoking mystery and intrigue, suitable for background scores.·atmosphere, music
0:16
A serene blend of monk chants and chimes, creating a sacred atmosphere for meditation or reflection.·abbey, ascetic
1:23
A suspenseful loop inspired by mystery games, perfect for creating intrigue in your audio.·foreboding, suspenseful
0:15
Moody Mysterious Inspired Electronic Music for tech videos or nightlife scenes.·80s, moody
3:11
An eerie loop that evokes suspense, ideal for mystery-themed projects.·creepy, mystery
0:27
Ambient music I have made for school game project for sci-fi interfaces or game FX.·ambience, ambient
2:42

Lots of Sounds API

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

Questions

What are mystery sounds used for?
Mystery 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.

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