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