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
slide
three
wood
knife
underwater
glass
rain
fire
smoke
footsteps
waterfall
moving
sliding
sniper
trigger
sink
thunder
ceramic
heart
break
bullet
metallic
grenade
bell
laser
heartbeat
cicadas
unlock
knock
attack
concrete
blood
sand
shot
water
pistol
sharp
sharpen
weapon
footstep
melee
splat
running
explosion
loop
metal
countryside
shotgun
helicopter
knocking
Do you like these sounds?
Help to keep this service free!