Knuckle sound effects
Free CC0 knuckle sound effects for games, apps, videos, and podcasts. 5 sounds.
Most downloaded knuckle sounds
Knock Door for scene transitions or room entries.·door, knock
An organic jungle rhythm created with acoustic guitar, ideal for world music.·acoustic, beat
The sound of knuckles cracking, adding a realistic touch to character actions.·crack, cracking
Apartment Door Knock for scene transitions or room entries.·apartment, door
A sharp and clear knuckle cracking sound, ideal for character actions.·body, finger
Lots of Sounds API
Get knuckle 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=knuckle" \
--data-urlencode "limit=10"Questions
- What are knuckle sounds used for?
- Knuckle 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.