SFX
Library
Search for a
free
sound
SFXLibrary is a database of free sound effects to use in your projects. Every sound is available in MP3, WAV and OGG format.
Knocking 3 times on metal
Share this sound!
Knocking 3 times on metal
metal
knocking
knock
three
- / -
Download »
.mp3
.wav
.ogg
wood
underwater
break
footstep
knife
heartbeat
bell
heart
weapon
explosion
running
knock
pistol
attack
thunder
loop
cicadas
sand
glass
countryside
ceramic
fire
shotgun
sink
melee
bullet
knocking
shot
slide
trigger
water
footsteps
helicopter
unlock
blood
rain
grenade
splat
sharpen
laser
sliding
metal
sniper
moving
smoke
metallic
concrete
sharp
waterfall
three
Do you like these sounds?
Help to keep this service free!