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